Ive got 2 36inch vho t5s sitting around, but no fixture for them. If i see them start to suffer, ill add those. But ive put enough money into everything. With my luck theyll all be males anyway. Ive noticed that they suck up a ton of water already. Thanks for the heads up though, im sure ill be filling them up twice as much by the time they flower.

Aside from the change in nutes, and length of daylight vs nite... is there anything else i need to know about starting to flower?
sum1cull911 Reviewed by sum1cull911 on . Plants are dieing, please help! Hydroponic DWC Setup Grown in rockwool with rocks on top(recently had algae on top of rock wool, thats why the rocks are on top, I think algae was raising my Ph to 8 every 12 hours or so... I recently cleaned and refilled added new nutes) Lights 18/6 5 24" fluorescent plant lights 1 18" fluorescent light 1 18" Blacklight ALL 3" From Plants Lights cooled by fans Fans on plants 3 Air pumps running on high 24/7 Rating: 5