Hello to everyone!
My cannabis is just 3 weeks old. About a week ago a problem occurred with my plant. At first, tops of the leaves became turning brown and then dried out. That necrosis slowly spread and the growth (as it seemed) slowed as well. I thought that my plant requires more fertilizers, as I was very careful about applying them.
After adding an organic fertilizer (proper solution), just in 3!!! days my plant resumed growth, but leaves become.. well you see.

Light: small 6400K bulb with reflector, according to my estimations plant receives up to 40 000 lm.
Fertilizer: organic, but no specifications on a bottle (unfortunately). I was VERY careful about it. And generally, I know many people to use it successfully.
Soil: neutral (6-7 ph)

1. Can anyone write what is wrong with my plant? It seems to me, that there is a lack of smth.
2. Is it possible to save my precious plant?
Would be grateful for any opinion.

P.S. Could the problem be with high water ph? In my region it varies from 6 to 8 (that disturbs me a lot).

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Senny Reviewed by Senny on . Undefined problem (cry for help) Hello to everyone! My cannabis is just 3 weeks old. About a week ago a problem occurred with my plant. At first, tops of the leaves became turning brown and then dried out. That necrosis slowly spread and the growth (as it seemed) slowed as well. I thought that my plant requires more fertilizers, as I was very careful about applying them. After adding an organic fertilizer (proper solution), just in 3!!! days my plant resumed growth, but leaves become.. well you see. Light: small 6400K Rating: 5