Using a Honda 2000 watt genset. Costs me 5 gallons of fuel per day. Generator stays on all night on economy mode running 8 inch fan and a set of t5.
8 inch fan 750cfm,and large carbon filter(watts?). Ducted air out the chimney stack. Running 600 watts on a gavita and 600 watts on a vertical HPS bulb. 16" osculating fan top canopy air moving (watts ?). Also running some 4 foot t5 bulbs (225 watts) under the other plants for clones and seedlings. This is how the plants looked 7 days ago:
Just topped this handful of widows so it bushes out more. It's the only thing in the greenhouse now. In a 20 gallon pot I can water heavy and leave it unattended for a few days at a time.