P
Purple_trees
Im vegging right now in a sealed room with an Aero Sytem 600w, 78f, 1000ppm co2, 60% rh..Reverse Osmosis water..Running Master Kush 3 days into veg. Im using the 5-10 lucas right now with an additional 10ml per gal. of Cal Mag. But it seems like im still getting a Mg. Def....Leaf tips are turned up and growth has slowed. Should i be using Epsom Salts instead of putting in more cal mag which might add too much nitrogen and cal that i might not need.. What do you Lucas users think? How much Cal Mag, or Epsom are you RO Lucas People doing? Any help is appreciated! thanks!