Started to notice yellowing on leaf tips and wrinkled leaves a few days ago and its progressively getting worse. Even after flush. I'm running high ppm's but they were fine for the last 2 weeks with the same feeding. What could be different this time around? Using a 5 gallon res and changed every week. Res topped off with ph'ed water daily.
PPM 1800+
PH 5.8
Drip system with GH Flora Series.
ML Gro/Micro/Bloom - Per gallon
10/15/5
Sour Diesel
Purple Trainwreck
PPM 1800+
PH 5.8
Drip system with GH Flora Series.
ML Gro/Micro/Bloom - Per gallon
10/15/5
Sour Diesel
Purple Trainwreck