firsttimeARE
Well-Known Member
My res temps were high 70's and plants pretty much just stalled. Still green but no growth. I run the under current and the water pump running 24/7 and the lights in the tent do nothing but heat up the water so I have no choice nor does anyone else running a under current its mandatory for it. So I bought a used dehumidifier and bent the evaporated right into the reservoir for now. People are worried about copper leaching but we used copper for water pipes for ever so I just said screw it and less mess and what not. Dropped my res from like 79-80 right to 66 degrees in about an hr i guess. It was fast either way and I put it on a 24 hr light timer with 15mins on and 30mins off. Ill see what the temp is in the morning to get an idea anyway.
I poured my tea from the top down to for the most part but with the under current I run about 30-40 gals of water so its a lot i put in. lol.
I've heard of others using the evap. coil from a dehumidifier. I don't think you'll have a problem with this. And yeah it is pretty much needed for UC. All that constantly moving around of the water must make it quite warm.