Old world OHMS law still works watts is watts
plants are growing tall because no light, it takes about 50 watt per square foot.
Florsents 23 watters take at least TWO (2) new ones per square foot. The reason I said new was the output of florsent go down real fast. Trim the tops off and get some hp bulbs or 10 more florsents. and keep them just 2-3 inchs above the tops of the plants. Note electronic florsent blubs suck watts. if you want to use florsents use 4 ft full service ballast and full service bulbs. Even then keep the bulb 2-3 inchs abover the plants.
OHMS Law e/ir watts law w=v*a
A lawer knows nothing about OHMS law, growers should
I feel the power in my shorts Mr. Ohms