Hi take a look pls
Plants are 41 days since sprouting out of soil and 27 days since flipped 12/12.
They are in a premade synthetically prefertilized soil with compost, sand & perlite mix. It's starting ph is 5.9
Pots are 0.8gallon
I give rainwater only. Did once foliar sprayed groundwater high in humus but i stopped due to these problems.
I guess that the soil is too hot and it burns the tips (mostly top of the plants but also seen on lower growth)
![Screenshot_20210313-132654_Gallery.jpg](/data/attachments/3953/3953898-ce444b61fd47905ee3a03f4f77cbb703.jpg)
There are also some parts of the leaves "missing"
![Screenshot_20210313-131647_Gallery.jpg](/data/attachments/3953/3953899-860ccd931264a2419937c03fc7731167.jpg)
Complete with some clawing much like in nitrogen toxicity afaik
![Screenshot_20210313-131630_Gallery.jpg](/data/attachments/3953/3953900-c087796a55e4915dde0c10e154e0382f.jpg)
Imho it's nutrient burn and it started going into the 3rd week of flower so pics are about a week of progression.
Q:
1. if you can pin the diagnosis
2. if it is nutrient burn; whether i should flush; and when if should flush?
3. How bad is this?
Fwiw i wasn't planning on flushing lest necessary because i wanted to watercure whole plants.
I am unsure what strain it is but they look indica dominant to me. They barely started getting frosty and seem to have stopped stretching. I assume harvest in 4-5 weeks if they don't die on me.
Thanks in advance
Plants are 41 days since sprouting out of soil and 27 days since flipped 12/12.
They are in a premade synthetically prefertilized soil with compost, sand & perlite mix. It's starting ph is 5.9
Pots are 0.8gallon
I give rainwater only. Did once foliar sprayed groundwater high in humus but i stopped due to these problems.
I guess that the soil is too hot and it burns the tips (mostly top of the plants but also seen on lower growth)
![Screenshot_20210313-132654_Gallery.jpg](/data/attachments/3953/3953898-ce444b61fd47905ee3a03f4f77cbb703.jpg)
There are also some parts of the leaves "missing"
![Screenshot_20210313-131647_Gallery.jpg](/data/attachments/3953/3953899-860ccd931264a2419937c03fc7731167.jpg)
Complete with some clawing much like in nitrogen toxicity afaik
![Screenshot_20210313-131630_Gallery.jpg](/data/attachments/3953/3953900-c087796a55e4915dde0c10e154e0382f.jpg)
Imho it's nutrient burn and it started going into the 3rd week of flower so pics are about a week of progression.
Q:
1. if you can pin the diagnosis
2. if it is nutrient burn; whether i should flush; and when if should flush?
3. How bad is this?
Fwiw i wasn't planning on flushing lest necessary because i wanted to watercure whole plants.
I am unsure what strain it is but they look indica dominant to me. They barely started getting frosty and seem to have stopped stretching. I assume harvest in 4-5 weeks if they don't die on me.
Thanks in advance
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