Water Temp

this is my first grow using aero tables my water temp in my rez is about 77*f is that too high i read i should keep it under 70? +REP

I read in the Bible that nutrient solution in reservoir, etc. Should stay 60-75F, when the temps are lower the water holds much more oxygen. I use an ezcloner and I keep it about 74F with a water chiller... and it works great. But I flower in soilless med. So I don't flower aero. Hopefully this infro. is helpful.
Peace & happy gardening.

^^^^^ good info, I just started down the RDWC road and they recommend 68 as the best point for the water. This is the best balance in dissolved oxygen for the plants. I also use a chiller and it's set at 68.

where do you get the water chiller w temp settings?

Sunlite supply

http://www.sunlightsupply.com/c-671-chillers-heaters-purification.aspx

I have the 1/2 hp but they all have settings right down to the 1/10.

how do you order from that site? all I se is dealer login

Hey Bro I got the same water chiller... It's the bomb! I highly recommend it also. I bought mine from my buddies @ their local grow store, they ordered it for me it only took a few days. Ive never tried the DWC yet here it's cool. I like to try it one day. Peace...& thanks.