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6 Inch Carbon Filter Odor Control Grow Tents Air Filtration and Hydroponics

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Air pump control

Would it be ok to use a fan speed controller to slow down a compressor type air pump? For a dwc


Tia

from Hydroponic Growing
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Rockwool ?

Is the rockwool suppose to barely touch the water, and when givin nutes do you soak em in the water with nutes and place em back in your net pot ? 1st timer Rockwool ? from Hydroponic Growing Read more How to fix this hydroponic problem
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Germination of seeds - ready for r/dwc

Hey all! I thought I'd share an experiment about achieving from seeds to R/DWC directly. First, sprout the seed in paper towel... Should take ~48 hours, then fill your netpot with clays. Take the little one with squeezers and place it gently, leaving the shell's side in an upside position, between two pebbles, to make it easier for the head to grow and reach for the light.... Just soak your netpot every few hours to keep things moist... The root system will establish itself and you'll see... Germination of seeds - ready for r/dwc from Hydroponics / Aeroponics read more
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Is AISI-302 stainless steel good for the reservoir with nutrients?

I am wondering if AISI-302 stainless steel parts are suited for permantent contact with the nutrients? It is because I am thinking about using a non return valve which in the reservoir which has AISI-302 grade parts. I don't know how aggressive the nutrients are to metals and if this kind of stainless steel might bleed toxic stuff into the reservoir.... Any idea? April 22, 2019 at 04:01PM Read more about this fix
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