I've been thinking about a cfl grow and I have one of these light structures as shown in the picture below.. it's 4 feet long and I was wondering how much per month is it going to cost to run two 4 foot long cfls
for 18 hours a day..?
also how many plants could I grow with it??
Any help is greatly appreciated!
for 18 hours a day..?
also how many plants could I grow with it??
Any help is greatly appreciated!