Maybe change the timing to get more o2 in there or add some H202 Peroxide to help whiten the roots..
You can see in that pic they are brown and thats not from the light or the nutrients. When the roots become brownish its a form of mold that coats the roots and this can stop them from absorbing the nutrients they need.
The system you have is awesome, Seriously though if i were using it, i would have 2 mother plants and growing clones in each slot. Clones have a much smaller rootmass and would be supported sufficiently. Not the mention SOG/COG yeilds are great and you only get big buds.
If you made a system like yours, but with big rectangular PVC instead of round you could probably support large plants, this would be something to look into aswell. |