I have constructed a deprivation tank made out of PVC and wood. The plants are growing outside in this tank. Every morning and evening at 7 a piece of black plastic covers the entire structure blacking out all light. This induces flowering.
My question has to do with the fact that there is next to no ventilation within this structure when the plastic is on. The plastic sweats due to the plant transpiration, and it essentially rains inside the thing at "night".
The only way i can think of to avoid this is to take the covering off when it is truly night time outside, and then put it back on before dawn breaks. That is a lot of waking up during the night!! Any ideas on how to vent the thing?
allrollsin21 Reviewed by allrollsin21 on . photoperiod manipulation. I have constructed a deprivation tank made out of PVC and wood. The plants are growing outside in this tank. Every morning and evening at 7 a piece of black plastic covers the entire structure blacking out all light. This induces flowering. My question has to do with the fact that there is next to no ventilation within this structure when the plastic is on. The plastic sweats due to the plant transpiration, and it essentially rains inside the thing at "night". The only way i can think Rating: 5