WSA_Matt commented2y ago
Honestly for young plants they look quite well to me! Definitely would be good to get humidity up. Humidifier would help or if you can slow you exhaust if temp doesn't rocket it may help some as well.
I wouldn't think at this stage cal/mag would be making a huge issue on the plants.
My personal advice on a first grow is not rushing to fix anything especially this early. If you can definitively identify issues correct them but if you aren't certain, I find waiting to get a better idea of the issue is more often better than throwing solutions at problems till 1 sticks. You will learn alot from your first grow even if it doesn't turn out perfectly.
So far it looks quite well for a first grow imo! Good luck!
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