I am in need of some help here with the growth of my Berry Ryder Autoflower plant. Going on 3 weeks of growth, everything has been wonderful. Plants healthy, everything was going great, till the recent 2/3 days. I started noticing some twisting and color changing in the tips of the leaves. I figured it was due to Nute burn and it would get through it. The same leaves have progressively gotten worse since and its starting to scare me. I am hoping someone could help me in diagnosing the poor girl and how to solve the issue. I have a few close up pictures of the problem. Please help me.
pics with the hps off is good.... I suspect nute burn here of yellowing leaves ...time for a flush to my blog: http://forum.grasscity.com/blog/1093/entry-9829-flush-baby-flush/ not a lot of perlite there either add 30% per pot volume next pot up