Hidden Door
Member
the 1000 MH will make those babies grow big time!
that's what they have been under. i changed the water the other day and the ppm's were up around 1500 and i let it go like that for a couple of days until i started seeing burn places around the edges so i backed it down to 1000 and she seems to be doing great. i'll never go back to dirt growing except outside growing.