THC Bomb. Sprouted 10/15. Has been growing at rate of about 1”per day. Based on what I have been reading from similar posts, I think one of two variables might be in play.
- Fertilizing with Advanced Nutrients Micro Grow and Bloom (4ml each per liter of water). After looking at my journal I realized I fed on 11/23, 11/25, 11/30, and 12/3. Could this be nut burn?
- Since sprout have been using 600w Viparspectra LED at 18” from canary. Added second 600w on 11/26, spaced 9” from each other and adjusted height to 25”. On 12/1 I noticed tips of new growth brown, so adjusted lights to 28”. Too much light?
The discoloring began almost overnight. Yesterday morning things looked ok, this morning, not so.
My last question is: after I hopefully resolve this issue, is it too early to switch to flower?
I appreciate you all,