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Omega Black 720w LED Grow Light Hydroponics Grow Lighting Rope ratchet 3.2umol

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recycling waste nutrient solution in RO system

Wasn’t sure where to put this, but anyways I just ordered an RO system. According to the epa you should put your nutrient solution into an RO system to clean it. Since I’m on a well I figured it’d be good to help with water use to why not recycle that water into the next nutrient solution change. This ones a 1:1 filter to waste So my question is how do you get the nutrient solution into an RO system? Or do I say fuck it... recycling waste nutrient solution in RO system from Hydroponics / Aeroponics read more

Sea of green, hydro first time

Hi guys, This is my first grow in water. I have not expected it to be such a blast. In the same space I can usually grow 6, may be 8 in soil. However I could only go with 4 buckets DWC and it seems it was a right decision. Look at them there is no space left at all. There are two extra in soil planted at the same time sitting on the right but they are struggling to reach light as their neighbours in hydro growing like crazy. I actually had to switch to flowering after 4 weeks of... Sea of green, hydro first time from Hydroponics / Aeroponics read more

Potential scammer feature ...

Potential scammer feature ... : New site feature addedSimple voting system for potential scammers and legit vendors, test on this post if you wantYou can vote without login and no data whatso, Miscellaneous

RO reservoir set up?

Im doing a ebb and flow 2 tent set up, nothing huge. I need roughly 30 gallons once a week. I have an apec 5 stage RO system w/ auto shut off. I was thinking about getting a 55 gallon tub, put a float valve in it, elevate it, and drain from a valve on the bottom into 6 gallon jugs I can carry around. I realize that shit is going to be heavy. Ive scoured the forum looking for posts, Renfro had alot of good advice but he isnt around anymore. Im looking for advice, things I might not be... RO reservoir set up? from Hydroponics / Aeroponics read more

Thinking of getting a water system in my house

I want less hard water for my skin and my current ppm out of the faucet is 160ppm. If I get a water system in my house what does that exactly do and will the plants like it better or not? I grow in DWC. from Hydroponics / Aeroponics read more

First time growing in coco. I have a few questions.

Hello all. This is my first time growing in coco and I believe everything is going according to plan, except I am a little concerned with the whole process. This is the second time I’ve grown. The first round I grew DWC with liquid nutes and it went better than expected. I am concerned with the current nutes I am using. I purchased “Mother Earth 4-5-4” fertilizer. Basically, what I am asking is, should I keep using “Mother Earth 4-5-4” fertilizer or is there something better to use for... First time growing in coco. I have a few questions. from Hydroponics / Aeroponics read more

RDWC (waterfall) inline pump size and DO questions

Hydro noob here, building a 4 site RDWC: 4x 5 gallon buckets, with a 5 gallon res, so probably 15-20 gallons when full (going into a 4x4 tent/res outside tent). I live in a hot climate so I’m thinking instead of hot noisy air pumps, I’ll go waterfall, with an inline pump pulling water from the res and connecting to a spout-like attachment at the top of the side of each of the bucket sites. So my questions are, what size (GPH) inline water pump will I need to circulate enough water for the... RDWC (waterfall) inline pump size and DO questions from Hydroponics / Aeroponics read more

Initial well water quality

I have some questions/concerns with my well water quality. I think it’s a bit harsh for hydro but RO isn’t an option at the moment. Have the potential to set up a rain barrel down the road like next spring lol. So my well water is about all I have to use results: Hardness - 336ppm EC - 0.93ms (460ppm)(163mv) Ph - 7.32 Temp - 56F Less important turbidity - 1.04NTU Alkalinity- 286 Iron - .2ppm Color - 7Ptco So with my starting EC so high what are my options as far as adding nutrients? I’m... Initial well water quality from Hydroponics / Aeroponics read more

weird bud development only on a few plants

Hello all. I have about 44 gelato 33 plants growing in my RDWC system and about 5 of plants buds look weird, like yellowish burned looking with almost no white pistils. I was hoping someone might help guide me in the right direction to what might be the issue. These 5 plants are spread around my entire grow room aka 2 totally different rdwc systems. the rest of the plants look amazing in my opinion and are doing great, just these 5 are weird. Below are some photos of them and 1 of the... weird bud development only on a few plants from Hydroponics / Aeroponics read more

need help

looking to start a low psi aeroponic system... can someone help with a price needed to start a grow just for the aeroponic system? from Hydroponics / Aeroponics read more

Aeroponic grow cycle question

Hi all, I was just curious if aeroponic grows finish faster. Particularly the flowering cycle. First time using aero, and my GG auto seems to be finished or very close to it only 52 days into flowering. It definitely grew like a sativa, super tall. My definition of finished is the calyxes have swelled over the pistils and the buds are very frosty with milky trichomes. No new white pistils shooting out anymore and the buds have not grown any in size in the last week. Wondering if I... Aeroponic grow cycle question from Hydroponics / Aeroponics read more

R00T Pr0n

I love the root pr0n. post yours up please.. aero, plugs, RW, cup 0' water from Hydroponics / Aeroponics read more

RDWC against DWC

Ok, so we're is the advantage Is it growth or disease control or yield from Hydroponics / Aeroponics read more

DWC question

I have to do some work in the tent tonite when my lights come on. My question is (and it might be a dumb one), how long can I leave my girls without the air on? I'm 36 days into flower and don't want any screw ups at this stage in the game. from Hydroponics / Aeroponics read more

Gearing up for my first grow - is it possible to grow in high humidity without mold issues?

I've tried to do my reading, and the research that comes after that reading. I've settled on this guide (Floraflex) because it would allow me to hit the temps without a ton of artificial adjustments, and specifically without introducing Air Conditioning to my setup. I have a 4x2 tent with plenty of air flow power (I've modified an S6 fan so I can control it with a Home Assistant setup). I'll be in full control of the thermostat and... Gearing up for my first grow - is it possible to grow in high humidity without mold issues? from Hydroponics / Aeroponics read more

What are the top 3 strains you've ever grown and why?

1) Blue Dream - The high was unlike anything else I've ever experienced. The yield was heavy. The flavor was as amazing as the high. Lots of staking. 2) Black Widow - Monstrously big colas with a sour diesel like smell that stings the nostrils with a touch of sweetness. Heavy producer. Requires little to no staking. A very maintenance free strain and a pleasure to grow. 3) GG#4 - Relatively small golf ball sized buds. My god were they dense, heavy, and potent though. 9 plants yielded 3# with... What are the top 3 strains you've ever grown and why? from Hydroponics / Aeroponics read more

DWC - late flowering overnight water down ppm up

Hi Guys, I've got a question about my DWC. My girl is in late stages of floweing drinking water and nutrients really well during the day. Recently from time to time when I check ppm levels after night they shoot around 500ppm up and she drunk a lot of water. Is that normall that she drinks just a water at night? Should i top her up with water to level the ppm? Cheers, from Hydroponics / Aeroponics read more

Ph dropping ridiculously low?

For as back as I can remember I've rarely needed ph up, I'm on a 2nd bottle of pH down and still have 3/4 of my 1st bottle of pH up. With my last crop I noticed the ph was dropping just sitting in the reservoir, it's stable up until its nearly empty say 4/8 litres left then it drops like a stone. I measured the last of it today (5tlr) and was 4.4 yesterday it was 5.9 and through the duration of the week 6.1/6.2? It's not a problem because I know it's happening it's the why it's happening... Ph dropping ridiculously low? from Hydroponics / Aeroponics read more

Atami Wilma

Hello, I am curious to know how the Wilma system works mainly in terms of solutions! How often do I have to add the solutions? Do I have to measure EC and PH every day to correct it? Are there 15min of 3 to 4x a day that the system has to be activated? How often do I have to add more water? from Hydroponics / Aeroponics read more

Autopots and coco

Well it's finally time to switch to hydro. My last soil run yielded 6.4 lbs off 4000 watts hps and co2. I'm happy enough with those results but sick to death of hand watering. I bought a 16 pot autopot setup and I'm going to be using coco/perlite as the substrate. No airdomes this time around and I'm using Canna coco nutes line as well as Canna coco. I'll set up a scrog before the flip. Any advice for a newbie to the coco and autopots scene? I'm mostly nervous about lockout with a bottom fed... Autopots and coco from Hydroponics / Aeroponics read more

Dosing aerocloner w/ oxidizer (bleach) daily

Ok guys I've had issues in the past repeatedly with my aerocloners. I realized it's because I didn't keep my reservoir Sterile 24/7. I'd always initially dose my cloner but didn't realize daily dosing is what's needed to maintain 5ppm of free chlorine. I have the chlorine strips and noticed .2ml of bleach/ gal of water is required to maintain 5ppm of free chlorine. No matter what your source of chlorine 3-5 ppm is best keeping everything clean and sterile. Does anyone else daily dose their... Dosing aerocloner w/ oxidizer (bleach) daily from Hydroponics / Aeroponics read more

Lead in hose fittings

if a water hose is used in line of plumbing and the packaging doesn't say lead free - will that eff me? from Hydroponics / Aeroponics read more

Great White/Orca

Anyone use Orca in their DWC grows? I know everybody and their moms use great white on there coco or soil grows but have never really seen anyone talk about orca. Anyone got any experience with it or something similar meant for DWC from Hydroponics / Aeroponics read more

Oh no!

All this time. Spent getting my 1st dwc tweaked in. Wich has been a failure so far. Have one last trick up my sleeve to get my water temps reeled in, outside of getting a chiller. Thought maybe this water cooler could cool it down if I pump the res slowly through the cooling chamber of it? Idk. Maybe worth a shot. Suspect it's too little cooling for the 7 - 8 gallons of solution. I'll say one thing though I'm not going to spend any more time on this male plant! And The Roots were just... Oh no! from Hydroponics / Aeroponics read more

LST DWC 5 gallon buckets?

Anyone got any sort of system for LST on 5 gallon bucket 6" basket lids? Ive thought of drilling holes on the thin lip and getting some wire loops through them all around the lid to tie off too, but am scared of light leaks into the res, its a very thin lip. I lift the basket lid off every week for a nute change so its hard to build a frame or tie off to something thats not on the lid. And i dont trust tape as much as i do for holding air lines from Hydroponics / Aeroponics read more

Cheap pump timer

I found an arduino timer model #QF-RD72 splice it into 110 or 220 volt line and your ready to go. You can find them on Amazon foe $5.00 to $12.00 and it work great. I have mind set for 5 min. On and 3 min off. Not sure if this is the right timing but you can adjust the on or off timer for anything between 1 sec to 1 hour endless loop. from Hydroponics / Aeroponics read more

Switch to RO System

Im considering buying an RO system, my tap water as im told is pretty fine at 120ppms but i never "de chlorinate" or anything for 24 hours and some people tell me differing things about it. I have all the supplements i would need already, as i have a full GH line, but was wondering if its worth spending the extra money and if i will see a noticeable difference from Hydroponics / Aeroponics read more

Germinating with aeroponics

How yall doin? I was going to start an aeroponic grow. I am aiming for something with no medium at all. No rockwool, no hydroton, or anything else. I will use neoprene collars to hold the stems, but i have a question about seed germination. People usually grow a mother plant in soil and then just take clones and put them in aeroponics. People that use medium start it in the medium obviously. Is there any technique to germinate seeds within the aeroponic system? I've read about seed disks but... Germinating with aeroponics from Hydroponics / Aeroponics read more

Transplanting A Hempy Grow

Ok, so I have been reading through some hempy grow threads and found that one of the many questions people have about going hempy is: "How do you transplant with a medium like perlite and vermiculite? " Well, I’m here to show you!! This is by no means the only, right, or perfect method of transplanting. There are many other methods such as The BOG style of transplanting, where you cut the bottom of the old pot off and place the exposed root zone... ​ Transplanting A Hempy Grow from Hydroponics / Aeroponics read more

Nutrients

Hello. I'm going to start on a hidroponic sistem, first time. I would like to start with organics nutrients. When i bought the wilma Atami hey offered me Hydro Nutrition A + B, Calmag and Silic Boost. Are this organics? I would like to use Cannabiogen, is it ok for hydroponics? Thanks. from Hydroponics / Aeroponics read more

Ultrasonic Foggers w/ DWC?

Hi all, I'm new 'round here and am just going into flower on my first grow. I currently have 3 Grape Ape honeys in a recirculating DWC setup under 1000 watts of MH. They're about 5 weeks old now(vegetating, not counting rooting/early seedling) and each fills a 3 gallon bucket with roots(switching to 5gals tomorrow). Above ground, they're about 2ft tall and 2ft in diameter, as I've topped and trimmed them through out the grow and today cleared 'em all out and evened the canopies. I'll try... Ultrasonic Foggers w/ DWC? from Hydroponics / Aeroponics read more

New TRIANGLE RDWC Setup

Hi Guys I need some help in designing a TEMPORARY (HyperBolick Chamber) for my Perpetual Grow.. I'm running 3.5 gallon Pots... I thought I was going to be able to fit them a traditional but shorten Square setup ....but I need 2 Gallon Pots ..I made a Bad decision.. I'm on time restraints with setting it up cause Waiting to go in from their TRAY are 4...2 week old Girls Would this TRIANGLE Design Work? If I keep only the Outside Buckets connected to the Reservoir/Pump. having the Pump... New TRIANGLE RDWC Setup from Hydroponics / Aeroponics read more

Flush before flopping to 12/12

Should i flush for a bit in between nute changes before i transition my plants? I have florakleen(idk if i should use it)...and tap water. No RO system unfortunately, tap comes out about 120ppm from Hydroponics / Aeroponics read more

SOS Coco NOOB having issues with seedlings

Hi guys I’m having some issues with super slow growth on my seedlings. I’m on day 17 and I feel like they’re growing at a wayyyy too slow pace. Do you guys think my seedlings have any deficiencies or any cause for why they are so slow? from Hydroponics / Aeroponics read more

First time Dwc grower, let's talk about RH during veg

Hey guys, first time growing and running a 8x8x7 tent (growing in 4x8 section), 2 Mars hydro ts3000s, 8 5 gallon buckets and 2 AC infinity 6" fans. Tent is a cold basement. Before the issues night temps were 69 and days 75. Was having lack of heat issues so picked up a delongi heater which works marvy, setup on my home assistant install to control temps. Trying to stay on the low end temperature wise to manage bucket temps as I have no recirc in this setup. I've setup an esp32 device... First time Dwc grower, let's talk about RH during veg from Hydroponics / Aeroponics read more

Dwc lead tips curling upwards

I'm in dwc ph 5.5 ppm 400 week 4 of veg I thought at first it was the light so I turned it down to about 250 ppfd then I still got it so thought I was overfeeding so gave them less nutes did a bucket change still happening wtf can it be from low humidity ? Temps 70s humidity in 40s tips burning curling upwards looks still like bleacching but the plants is getting more then 300 ppfd from Hydroponics / Aeroponics read more

Question for G H trio users

I've been using GH trio and all seems well and good so my question is has anyone used the aggressive veg chart? Last feeding I went 80% of full strength on the general purpose chart the plants show no sign of burn or anything so gonna up it to 95 or 100%. Was just seeing of anyone used the aggressive is all. Thanks in advance! Grow in from Hydroponics / Aeroponics read more

Ph down

Is it normal to put three drops in a gallon of RO water that's at 9:00 and it turns out just under 4?!?! from Hydroponics / Aeroponics read more

Wheelie bin / barrel-ponics hydroponics

Wheelie bin / barrel-ponics hydroponics looked up the concept the other day just get a barrel fill with water, mix up your nuits in it . The plant your plant of choice in the top in net pots and never water or feed again for the whole seasion. i used masterblend 4-18 -38 with 15.5 0 0 and Epson salts I just used the masterblend fertilizer calculator... Wheelie bin / barrel-ponics hydroponics from Hydroponics / Aeroponics read more

H2o2

So when I look up hydrogen peroxide 35% all I see is 12% solution is this what I get? I can't find any on Amazon or ebay expressly marked 35% from Hydroponics / Aeroponics read more

Water filters

I'm in need of a cheap r/o system for plants only. I intend to use Sensi Coco Ph perfect so I need the water to be low ppm BUT not change the ph too much. The ph perfect stuff seems to like a neutral ph in the source water. The ph perfect doesnt work in distilled water but works great in Zero pitcher water. So im trying to get something that doesn't filter quite so low. I'm thinking I want something like 50ppm 7.0 ph water that I don't have to change out every 20 gallons. Or share your... Water filters from Hydroponics / Aeroponics read more

Safe Reservoir Temps For DWC?

Im running LED's in my room (mars tsw2000) and trying to follow VPD as much as possible. Im told that running LEDs i need to have my room temp a bit higher because the leaves dont get the heat they should ]running something like HPS, so i have to account for that with room temp. I dont have a chiller and am scared about reservoir temperatures getting too high and root rotting out. WHat are some peoples experiences on how hot their res temps can get and still be safe from Hydroponics / Aeroponics read more

Aeroponics - SCROG for the roots?

Hey everyone, New guy here. Been a long time grower (mostly rdwc) but am looking to get into aeroponics, and I've been making plans to build my own high pressure setup. Given the reasons why aeroponics works so well, I was wondering if it would be beneficial to put a small trellis in the bucket underneath the net pot to allow the roots to spread out and gain more exposure to the sprayers? When the root mass grows into a big ball, I could theoretically see some of the interior roots being... Aeroponics - SCROG for the roots? from Hydroponics / Aeroponics read more

Question: Hand-fed 32 oz drippers for bloom, question about automating irrigation for veg areas.

I've been hand-feeding because my initial attempt at irrigation with a reservoir, pumps, height and other variables, was a pain in the ass, requiring a lot of adjustments, arising from a plant-to-plant disparity in watering (drought, flooding). Now that I've settled on watering in bloom using square 6", 32 oz FLoraFlex drippers (which allow for hand-feeding or 1/4" tubes...), I want to run tubes/pumps in veg areas. One of the problems is my plant #s vary so much ... I'll still end up... Question: Hand-fed 32 oz drippers for bloom, question about automating irrigation for veg areas. from Hydroponics / Aeroponics read more

12/1 Ebb & Flow LED

4x4 tent. 4-in deep 3 ft x 3 ft flood table. Two Titan timers. Air pump with single Stone. 250 gallon per hour submersilbe pump. GH Maxi grow/Maxi Bloom nutes. 4x4x4 grodan cubes. Panda film. Sunraise QB2000 200w QBLED. Started 4-23 Flipped 5-9 First day of flower, 5-16 S.O.G. style. Projected harvest date 7-11 Veg light cycle is... 12 on 5.5 off 1 on 5.5 off. Repeat for two weeks. Flower light cycle is... 8 on 16 off. Water cycle is... 15min @7am 15min@1pm [ATTACH... 12/1 Ebb & Flow LED from Hydroponics / Aeroponics read more

pedophile comes face to face with father

General questions on the "Lucas Formula"

I know the ratio is "0-8-16", is this for the General hydro "grow-bloom-micro"? What range is the PPM/EC kept at? and is it kept at the same range for all stages of growth? When I add back to the res with reverse osmosis water do I just add the 0-8-16 ratio until the ppm/ec is in my desired range and when should I dump the res? What range is the Ph level kept at? By adding nutes you lower ph and adding RO water raises PH, right? Has anyone used and had sucess with the nova series... General questions on the "Lucas Formula" from Hydroponics / Aeroponics read more

P and K question

Knowing that P is about 43.6% pure and K is about 83% pure. If I take Potassium Phosphate for example, which is approx P-52 and K-34. Do I measure using 52-34 or do I measure using the actual 43.6 and 83% of 52-34 ? from Hydroponics / Aeroponics read more

I got a bad batch of Jack's Part B (CaN)

batch code 1040-11 (25 lb bags) i always make concentrates of 3-2-1 and dissolve the individual components into water before mixing them, at concentrations under 150g/gal for each component. in warm water they dissolve almost instantly with some stirring. this new bag of CaN fizzed when dissolved in water and didnt dissolve completely. was hazy with a very fine precipitate that would settle after a long while called up JR Peters and they are sending me replacements. Cant beat that service. from Hydroponics / Aeroponics read more

Thinking of going from NFT to DWC or RDWC - thoughts?

I've been growing NFT for eons. I know it. I know it well. I can run a 40 litre GT424 all day long in a 4x4 tent - I know how to keep the PH in control, and the Nutes. I'm well versed in it and never have root problems. Temps are UK temps and therfore easy to keep the tank/nutes at a reasonable temp. I grow cuttings and seedlings in a bubble cloner. I'm hitting a yield cap in my tent 4x4ft (it's actually an 8x4 but I use the other half for cloning/seeding). No matter what I do I currently... Thinking of going from NFT to DWC or RDWC - thoughts? from Hydroponics / Aeroponics read more

Aeroponics: problem with clones

Dear fellow growers, we just received our new batch of CBD clones and this doesn't look well. Due to stress of the plants and some mistakes clones doesn't grow as they should. As for the current conditions we have: Light - LED lamps around 100W Water temp aeroponics - 14 degrees Temp on Rockwool/roots - around 16 degrees pH - 5.58 EC - 0.55 Nutrients, we put half of required amount: Plagron A+B Power Roots Pure Zym We add additionally H2O2 to the water. Water in the Rez is after Osmosis... Aeroponics: problem with clones from Hydroponics / Aeroponics read more

Chiller questions

Hi all; I have a question about different ways chiller are made and what you all think are the better to best ones. Made in USA preferably. I’ve seen some with in out pipes on side front back top and bottom. A majority of the home aquarium or active aqua hydro Chinese ones are on top. I have bought 2 new active aqua 1/4hp both arrived dead so back to the drawing board. Done with that. Does the exchanger mounting way make a difference other than what way it can be setup and air discharged... Chiller questions from Hydroponics / Aeroponics read more

Wow It's Settled for me....dwc GSC vs Soil GSC.....not even close....

So before you guys (about 4 of you) jump down the rabbit hole let me add a disclaimer....This is my first successful indoor grow. I had quite a few problems in the beginning of my journey...I charted it in my grow journal....But this story here starts when I got shit back on track....The time is March 5h... After starting over from a failed initial hydro attempt I planted my babies into soil with almost zero roots. I also thought I knew what I had done wrong with the hydro the first time so... Wow It's Settled for me....dwc GSC vs Soil GSC.....not even close.... from Hydroponics / Aeroponics read more

Hydroponics

All right! Hydroponics is what I know, and hydroponics is the way I grow! This forum will be great, we can discuss anything hydro. No dirtbags here, We haul water! We can compare the different nutrient salts, and all of the additives. Plus the kinds of soilless media and what irrigation system is best for each. And of course, pH and TDS measuring equipment, feeding and flushing, etc. And all the while, we'll make fun of those guys hauling big bags of dirt! :blsmoke... Hydroponics from Hydroponics / Aeroponics read more

Ebb and flow setup tradeoff

Ok, im almost getting started with my first Hydro grow. I've got a flood table, and my medium.(hydroton or play pebbles) Now i have 4 different ideas for my ebb and flow system. I would like to hear your opinions on this one, i think system A or B is prefferable. Also, should i use netpots? or go with normal pot? from Hydroponics / Aeroponics read more

Anyone use MYCO JORDAN™ – PROFESSIONAL MYCORRHIZAL INOCULANT? It's fungi.

I don't grow organically, so I like the idea of adding fungi to improve root mass. I already use root enhancer throughout veg, until ~early/mid-bloom. Currently, I'm using GH's full flora series line. But I use Mills' root enhancer, because a store's had it on sale. I'm fine with my nutes (for now), but this mycorrhizal product is supposed to increase roots' nutrient access points, increasing root mass. Bigger root ball, bigger buds. So, I'm strongly considering using this product. If... Anyone use MYCO JORDAN™ – PROFESSIONAL MYCORRHIZAL INOCULANT? It's fungi. from Hydroponics / Aeroponics read more

Mixing nutes

Hi everyone So I've been having some problems with my PH and nutes. I'm pretty new so still getting the hang of it. I'm running a alien rdwc system So I've just ordered a RO system. I realy need to get more disaplined with my schedule and not rushing it. So my new plan is to fill my res with RO water on a sat and leave to sit with a couple of air stones in overnight. Sun I will add my nuterients and calmag. Will add cal mag to get a base EC of .2 then micro, grow and bloom. Will let... Mixing nutes from Hydroponics / Aeroponics read more

Best coco nute line?

So my beloved coco tek is no longer available unfortunately... Hyde issues with sensi coco formula ph perfect in the past.....always seem to get some deficiencies from the ph perfect technology......what’s your go to nutes for coco dtw? from Hydroponics / Aeroponics read more

is organic aeroponics possible

I currently grow in soil however I want to try out aeroponics in my second grow tent and I have my eye on the Amazon Aeroponic 4 pot system. Do any organic nutrients exist that would work with this kind of system or is it not possible? from Hydroponics / Aeroponics read more

Return Pipes Clogged

Have a RDWC/waterfall system, 4 site with 17 gallon totes, 2" pvc return to a 20 gal res. Water levels were falling everyday and I thought it was just due to flower cycle. So I kept adding 5 gals everyday to keep res up to level. Then noticed lots of water in my tent. Thought maybe dehumidifier was leaking ot something. Checked the totes and water was to the lid and overflowing the totes. Water in res was low. Reached in the tote and pulled a ton of roots out of the return lines. Water... Return Pipes Clogged from Hydroponics / Aeroponics read more

Loooong road!

This is my second dwc so still real wet behind the ears but feel like I've learned a lot and still learning. My first went off pretty easy for the most part so I figured do the same thing and it should be a good grow. WRONG!! Nothing but root problems! I have not found any light leaks and I've tried to take care of any possibility of light leaks. Rez water is low 60s. I've tried sterile, and bennies and it just kept going. Never were the roots slimy or smelly but something was going on. I'm... Loooong road! from Hydroponics / Aeroponics read more

formula to make CalMag Buffer

I need to buffer my coco coir and have all the ingredients to make CalMag, just need to know how many grams per litre for Ca and Mg. I already have some recipes but I think the buffer is highly diluted. As Ca and Mg are already in my regular feed formulas so I could end up overloading with Ca and Mg. So is there a CalMag buffer recipe for coir? Should it be different to the CalMag supplement? from Hydroponics / Aeroponics read more

Starting ebb and flood, need advice on materials

Hello, My goal is to start a Ebb and flood systeem soon. I 'm planning to start growing in clay pebbles. My flood table wil be 1x1 meter. How big does my reservoir needs to be? im planning on something like 50 liters, but if more is better i wil do that. My pump can handle 1000-2000liters an hour. Because im a beginner on a thight budget i would like to start with cheap PH-EC testers. Wich one do you reccomend? I buy alot of the growstuff second handed, but i've read that ph meters can... Starting ebb and flood, need advice on materials from Hydroponics / Aeroponics read more

Rinsing the fine coir fibers

I’ve been seeing a lot of people say that it’s not necessary to rinse coir out these days because that’s kinda left over from back when coir was much lower quality. The other day I transplanted and after buffering I put the coir in a fabric pot and ran water through it for a minute. After that I grabbed handfuls and squeezed them out to field capacity before dumping it into the new pot. After it dried this was left on the ground. Isn’t this the... Rinsing the fine coir fibers from Hydroponics / Aeroponics read more

Masterblend for flower

Anyone use masterblend as their base through the whole grow? I haven't been able to find any good info so I just took an educated guess and swapped out my calcium nitrate and epsom salt for calmag and mkp. from Hydroponics / Aeroponics read more

Advanced aeroponics - or how to get fuzzy roots and be a happy grower

Why aeroponics? Most people would agree that aero is the apex of hydroponics. Ok, maybe its more like some people would agree It is supposed to give you faster growth, faster harvests, bigger buds, higher yields, etc etc etc. Ok, fine. All of that is true – in theory. In my experience, YMMV Yes, I have seen significant increases in yield...and total disasters. Sometimes things move along at a break neck pace, and then you screw up and things slow down or stop. In other words, aero... Advanced aeroponics - or how to get fuzzy roots and be a happy grower from Hydroponics / Aeroponics read more