I am about to feed a hit of grow nuts. But I am perplexed by these leaf symptoms.
Only one of the strains is doing it but it still has me confused.... grrrrrrrr
Notice in the pics the brown spots on the new growth of some of the leafs..
Also notice that all the tips of the leaves and curled upward.
This is making me think they are mabey locking out.. Too much NPK????
I have been feeding at 1.0 EC.
I has been using the same nutrient mix.
Veg + bloom for over a year and have not had any problems.
I am running new strains but all new strains are tuning really!!!! yellow.
The other new thing is the I am using reused soil... ( not going to do that again) ... And I did not amend it with green sand ( of which I am told means i a depleted of cal/mag.
My last watering I did was with only cal/mag.
U guys think I should hit it with a heavy grow NPK..... I feel like the
veg+bloom that I have been feed should have covered this... BUt mabey they just need more......
Thanks again.... Sorry if it sounds like I am spinning in circle.... well then again ... I am .....