How It Works Start My Diary Login Sign Up
BGrow1983 started grow question 4 years ago
J1 older fam leaves getting brown spots and yellow dried up tips. Rest of the plants look fine. See pictures above. I know it’s hard to see so I will try and get better pics later.
1st Grow
16 weeks
1st Grow BGrow1983
+2 strains
26 comments · 4 years ago
Resolved
Week 9
Leaves. Color - Dark-brown
Removed answered grow question 4 years ago
It's nutrient lockout due to to nutrient toxicity. Don't feed more than 700 PPM (you are giving them 3 times this strength) just flush and flush and let the plant consume the excess nutes it has
Stick answered grow question 4 years ago
Hi there! From what I can see, your leave's tips are becoming yellow / brown / crispy, this could be a sign of a nutrient-burn, if extra cal-mag doesn't solve your problem you may want to flush her for a couple of days. Also, how far was this leaf from the light? I'll be around, good luck with this beautiful forest!