Well in my 40 gallon tall i have a 20 watt sun glo light. All my plants grow, seem to be very healthy. I add 'Leaf Zone' every monday to my tank. Is this enough light for my tank?
Whenever i got to my LFS's alls i see for my size light are 20 watt lights.
thanks
Josh
Whenever i got to my LFS's alls i see for my size light are 20 watt lights.
thanks
Josh