Just switched timer from 18/6 to 12/12. Topped all three 2 weeks ago.
Maybe someone could answer something for me though?
Dont know if its to do with the spectrum of light from my LEDs or a calcium deficiency but keep getting a couple of yellow leaves around the bottom of plants, but has never affected any of my grows so just carried on, also growing the same strains but out in the greenhouse in the garden and i dont get the yellowing which makes me believe something to do with the spectrum from light?
Bottom leaves that receive basically no light will die off, outside in the sun it can reach those bottom leaves no problem.
But with an LED light it can't quite get under the canopy and give them the energy they need.
Happy growing
Bottom leaves that receive basically no light will die off, outside in the sun it can reach those bottom leaves no problem.
But with an LED light it can't quite get under the canopy and give them the energy they need.
Happy growing