I assume you mean 4200 for one plant? It's alright, but obviously the more lumens you can provide the better your plant will grow in all stages of life.
I assume you mean 4200 for one plant? It's alright, but obviously the more lumens you can provide the better your plant will grow in all stages of life.
Yes sir, one plant. I know the more the better but was just asking for minimum as right now mine is 4200 lol. It's two 13 watt cfls and one 40 watt cfl