Im sorry if its posted at wrong section in the forum and my english is not so good but here we goes…
Hi, im 5-6 weeks out in flowering of nevilles haze (sativa) and the leaves looks like they got nutrient defiency but at the same time leaf tips get burn like it gets nuteburn.
In veg stage I gave 1.8 EC but when I switched to flowering it suddenly jumped to 4.5. Now im feeding with 0.4 EC and still the EC raises to 0.6 24 hours later and the ph drops from 6.2-4.2.
Im using DWC btw.
RH is about 35-40% and temp is 26-28 celcius.
Roots looks good and no signs of rot. Im using chinaled 720W and they worked very good on my og kush.
Im not an very experienced grower and I know nevilles haze is a bit tricky to grow, but I cant figure out why the EC raises even tough I give it 0.4. Background EC is at 0.1. Using GHE nutrients (Micro, grow and bloom)
Hopefully someone can help cuz I think it gonna die soon. Stems have become purple some places too.
Im also adding hydroguard to be safe.