It stops taken up soil Nitrogen and then sucks it out of it's fan Leaves, it then starts sucking the Nightgen out of the sugar Leaves
MARS HYDRO Led Grow Light 600W 1200W Full Spectrum Grow Lights (Pro II Epistar 600W)
Botanicare Pure Grow Blend Pro Soil
Botanicare BCPBPSQT Pure Bloom Blend...