I’ve been following a popular youtube grower, not sure if I’m allowed to mention who lol, but you may know when i describe it. He uses FFOF and only waters with RO water, liquid seaweed extract and molasses and a compost tea every few weeks.
So I think I’m having a nitrogen deficiency. Started with the fan leaves getting lighter about a week into flower, and 2 weeks later, today, the fan leaves are VERY yellow and getting brown spots and the sugar leaves are starting to yellow too, Buds are developing but no trichomes yet. Problem is it’s a random auto so i don’t know what genetics or tolerances it has. PH going in is 6.8, runoff is between 5.5-6.0
- Any ideas what i should check?
- Can i add a micro dose of N?
- If i can’t find a solution, can i harvest at the first sign of trichomes? i obviously would smoke it if its prematurely harvested, but would the cannabuter i plan to make be effective?