hydrofix

I am at a loss and would love it if someone could help me here... I'm growing flood and drain with coco in smart pots. I'm using the Lucas formula at about 1100uS with GH micro-bloom nutes. Res temp stays about 70-72*F. Flooding once per day. I apply a worm casting tea to the reservoir and top feed the plants with it every week. Using an Alita (AL-40) air pump and PVC diffuser to aerate the water. The plants look super happy, the roots are exploding out the sides of the smart pots and I cannot detect any signs or harmful pathogens in the res (no slime and smells "earthy"). But for some reason the nutrient solution in the flood and drain reservoir drops like ~0.5pH every day. To be clear this pH drop is happening between floods..i.e. The roots are not in contact with the water when the pH is dropping like this. I don't know what the hell is causing this, or how to fix it. Are beneficial (or not-so-beneficial?) organisms in the worm casting tea feeding o...

Hi all I'm really interested in learning all i can about aeroponics/hydro and am looking for some good reads about it. Ive already read ed rosenthals guide on growing marijuana and ryan rileys guide to growing elite marijuana but I'm looking for something a little more dialed in to aeroponics/hydro any recommendations anyone? from Hydroponics / Aeroponics Read more How to fix this hydroponic problem

So Sunday will be the start of my 5th week with a BigBud auto. This is my first ever grow and I haven't killed her yet and I am unsure if she is producing as she should. Being new I want to pump her full of nutrients but know this will kill her. I was planning on adding 1/4 strength Beastie bloom starting in 5th week but can't find a schedule for nutrients in coco for autos. I want the best results but slap don't want to kill her. Any suggestions from Hydroponics / Aeroponics Read more How to fix this hydroponic problem

Hi all, New to the forums, but not to growing MJ. Currently running 9 pot DWC in a 48x48x80 tent. I am looking to switch to EBB and FLOW setup. Can anyone recommend who has the best EBB and FLOW system on the market? I don’t have time to build one, so that is out of the question. Thanks G7 from Hydroponic Growing Read more How to fix this hydroponic problem

I am new to this site, but definitely not new to growing...I've been doing Aero with incredible yields for close to 6 years. My mentor has always taught me to grow using only neoprene collars (no rockwool, no grow plugs, no grow medium at all, except the neoprene the holds the seedling (and plants) in place, with the misters spraying the water underneath directly onto the roots. I am not sure if this is a widely used method, does anyone else do this? Just curious... from Hydroponics / Aeroponics Read more How to fix this hydroponic problem

Has anyone used this? Im looking for a natural alternative to growth technology ph down. from THCtalk.com - Cannabis Growing Forum & Cannabis & Marijuana Discussion Forums - Coco Coir Read more How to fix this hydroponic problem

otherwise if different strains are growing, then they individually might need customized nutrient solution is this really the case with rdwc? thanks. from THCtalk.com - Cannabis Growing Forum & Cannabis & Marijuana Discussion Forums - Hydroponic Growing Read more

What nutrient line should I be using in a hydro set up? 40-50 gallon water changes inexpensive excellent quality excellent results ebb and flow hydroton r.o. water, can add some tap if needed ease of use Is there a powder nutrient I can/should be using in my hydro setup? Doesn't really have to be a complete line from a manufacture. I can mix manufacturers products if needed. TIA from Hydroponics / Aeroponics Read more

Outdoor growers are heading inside now so I thought if might be a good time to start a thread on how you can harvest a pound every three weeks from a 7x8' closet. I'll take you through my process from start to harvest. What is different about my system vs. others? 1) 3 separate Aero/NFT flower systems allow me to run a 9 week flower cycle. This allows the buds to fully ripen and also allows me to run strains with more Sativa in them. 2) I... Harvest a Pound Every Three Weeks! from Hydroponics / Aeroponics Read more

Hi guys i need some tips on preparing rockwool. I know there's info online i can read (and i have) the problem is i see alot of conflicting information. My seeds have been in a paper towel for about 20 hours now and should be ready in the next day or 2. I need to know the proper way to prepare my rockwool bc these seeds are expensive and i don't want to fuck them up lol. Do i soak them for 24 hours? If so should i add nutes? What ph should my water be? Any and all help is very much appreciated from Hydroponics / Aeroponics Read more

The bottom small leaves have been the same size for 3 weeks and theyre all bunched up. What could be causing this? from Hydroponic Growing Read more

Will epsom salt lock out other plant nutrients inside of reservoirs? from Hydroponics / Aeroponics Read more

Hey everyone this is my first time and I’ve decided to do a DWC set up with kind led lighting. I’ve got my seed taproot and I’ve seen online people have been starting straight from the DWC bucket itself from start to finish just the starting point I cover the bucket in Saran Wrap to make that dome like conditions. I put my taproot seed in a rapid rooter and filled my bucket up to bottom of netting and then laid some clay pellets down giving a gap from water to bottom of rapid rooter. And put... DWC white widow seed not taking to rapid rooter from Hydroponic Growing Read more

Just wondering if it's normal for roots to take this long to show up. The plant was placed in the bucket from clone on mar4 The strain is grape ape I'm using gg with some micronutrients a root booster and mykos 600hps. Is there anything I can do to help boost the root aside of what I am dumping in it now? Thanks Attached Images 20180327_180512.jpg (60.0 KB) 20180327_180535.jpg (62.5 KB) 20180327_180545.jpg (60.8 KB) 20180327_180924.jpg (65.4 KB) from THCtalk.com - Cannabis Growing Forum & Cannabis & Marijuana Discussion Forums - Hydroponic Growing Read more

I asked a couple of people what this is for and when to use it, now seeking a general opinion on its use. I can't find a feeding chart for a DWC with it included in it. How much would you use per gallon and when? Let's hear some personal experiences and even the negative about the product. I want the good the bad the ugly!!! from Hydroponic Growing Read more

Hey guys I know there are a lot of combinations to consider when deciding on how many plants per grow space but I was curious if you could give me some insights on what to expect in the future as far as what my plans are. I currently have a 10 gallon tote with 6 holes cut in. I’m doing a top drip feed if that matters.. Currently I am nine for nine on the germinating portion of the seeds that I’ve chosen. 3 OG Kush, 3 Chocodope, 1 Bubba Kush and 2 auto flower diesel that were free in the... How many plants in 2x4 grow tent with 10 gallon totes from Hydroponic Growing Read more

Any Oregon/Washington Growers? It would be nice to meet new Growers around my area and learn more thanks in advance Sent from my Moto Z (2) using Grasscity Forum mobile app from Hydroponic Growing Read more

Can anyone give me advice on some hydroponic related topics? I’m from the Caribbean and recently we passed our laws for the decriminalization of cannabis, I am at the spearhead of a team that is going to tackle medicinal research so that laws can be set based on the data we collect. At the center of this I have the backing of a local hydroponic system company in conjunction with a major distributor for hydroponic nutrients(which we can tailor our own mix dedicated to cannabis) which leads me... Needs advice from Hydroponic Growing Read more

Just a heads up, I saw a feed chart on Growweedeasy for the Flora Trio series + Calimagic. Id like to inform you that it is shit and to be avoided like the plague. It's not nearly enough nutes and I was having so many goddamn issues because of it. Here is the GWE feed chart View attachment 2421750 Here is the proper official feed chart View attachment 2421751 I use 5ml of Calimagic until flower then lower it to 2.5ml from Hydroponic Growing Read more

I have two Feminized Primo Skunks, both a week from 12/12 is it possible for one to show pistils before the other? One started showing pistils and the other still hasn't really showed anything thanks in advance Sent from my Moto Z (2) using Grasscity Forum mobile app from Hydroponic Growing Read more

Hi. The tap root was torn off few days ago on my auto seedling in dwc. There is another root about the same length coming out from the net pot and plenty more shorter roots to. Will this have any negative effect or will the other roots just "replace" the taproot? from Hydroponics / Aeroponics Read more

Hi all! So I got a question for you all... I am going to be harvesting soon (Barney's Farm Amnesia Lemon) and I was going to do an dry ice bubble bag extraction which I then plan to turn into rosin. But then I started thinking: Could I make a LIVE ROSIN by doing the dry ice method right after the chop? I know with professional set-ups, they flash freeze after the chop then do their butane/propane/co2 extraction process. It seems to me that I should be able to do... Making Live Rosin using Dry Ice??

Any ideas? I'm guessing my pH is too high or my nutes are too concentrated. I'm waiting for a pH meter in the mail. I have been having the worst pH meter luck. They're about a month old and we're following the label for nutes, so I'm open to ideas. Thanks again! from Hydroponics / Aeroponics https://ift.tt/2upnHdN

As the title says my "HydroFarm Active Aqua Reservoir" leaks. Actually I have 2 of my 3 leaking now. I think it is probably from 6 years of dragging them across the concrete floor on occasion. I shouldn't really complain after 6 years but..... Anyone ever repair these? I bought a new one today only to come home and change out a res then when I filled the one I had cleaned and ready it was leaking which made 2 of 3. Now I have a 4th but only 2 are good and I expect the other 6 year old one... HydroFarm Active Aqua Reservoir leaks? from Hydroponics / Aeroponics https://ift.tt/2ISiVIU

I have a sensi seeds Purple Bud in a DIY bubble bucket. I’ve started to SCROG her in an 80cmX80CMX160cm tent. There is an exhaust fan up top and a clip on fan blowing around the canopy. I’m using GH trio, Epsom salts (had a sulfur deficiency) and B52. Temps do not exceed 77 degrees. Ph between 5.8-6.4 ppm - 550-600 after new res change I change the res every 7 days but I top it up with plain PHd water as the plant drinks. I’m using a “600w” LED that actually only runs 140W but it... First Hydro Grow. What can improve from Hydroponic Growing https://ift.tt/2ugbVC6

Been browsing for a while and finally got my password changed to login and post a question, can I use a water type pump in a DWC with a tote? I think they will work but wanted to be sure Setup will be 500w HPS 2-3 plants DWC in the tote In an approximate 5’w x 3’d x 6’h space Probably try to scrog (the way I understand it it’s just weaving the plant in out of the screen at the start of the flowering cycle and trimming under it so the bids on top will be better quality/yield?) This is... Can I use a waterfall type aquarium pump for DWC? from Hydroponic Growing https://ift.tt/2IQPdDV

Three types of hydro in a small tent on one airpump? | Rollitup : I have decided to try an experiment for my second grow – which will also be my first time doing hydro. I know, probably a crazy idea, but I like to...

How To Determine Your Plants Preferred Nutrient Strength | Grasscity Forums : A lot of people seem to struggle with how much to feed their plants so I have made this thread explaining my method of keeping the reservoir 's...