calcuim

Hi fellow grower and Readers This is not my first grow,but my first i will be documenting.i feel the is alot i can learn and there is always room for improvement. Setup 1.5 x 1.5 x 2 GT Hydro tent 8" extraction + 8" carbon filter 600w MH (dual spectrum) /HPS 180w Noca S4 LED NUTRIENTS...