Week 5, and some problems are arising. We thought the plants just had some youth issues showing in the leaves, but they are persisting. I'll list the current issues below:
1. Yellow tips
2. Curved tips
3. Burns/dried out parts on the leaves
4. Mold on the fabric pots
We increased airflow and brought the humidity down from 90% to 50%, which might help against the mold.
We also increased the light intensity from 50% to 75% for the 600W growlight, to try and give them some more energy.
Except for the temperature changes, we don't really know what is causing the stressed out plants to look this way, so we just hope it'll be better by next week.
hello friend
your problem is probably too low humidity at the beginning of growth and then too high humidity at a later stage. with long-term high humidity, a deficit of some nutrients may occur, I think this may be your problem. read something about plant transpiration depending on air humidity.
the amount of calmag you are giving them now is enormous and probably some nutrients will be blocked due to overfertilizing the calmag.
you are lucky that this variety is extremely hardy. I am also currently growing it in the same week.
good job with the training, I like your journal. 💚💚