DWC is prone to Root Rot, always due to low DO*Altitude play an
important role in how much DO a solution can carry. If you
reduce your nute loads, your solution can carry more DO. If you
live in Denver, you may have a problem indoor growing with any
temps above 65ºf If you check out Roseypanties experiment, you
will see he had much better result using a reduced nute load.
There were two positive effects on the plants, that were grown
using the reduced nute load. The first good thing that happened
was, his DO increased, due to the reduced salinity, of his
nutrient solution. Second, osmotic pressure was reduced in the
rhyzome, allowing the plant to take in more H2o and thus grow
faster. What does this second statement really mean? Take your
hand, and leave it in salt water for an hour. Your skin
wrinkles,... why? Because the salt has caused the osmotic
pressure on the outdside of your skin to be higher than the
pressure inside your skin, and as the water in your hand is
sucked out through your skin, your hand a