Got some new AC Infinity gear in this week! Started a grow room upgrade, more space more plants, also adding a dedicated veg tent.
One of the plants started showing signs of a deficiency, not sure what’s going on so I turned the lights down a little and that stopped it from spreading.
Foxtailing is really bad on these girls but other than that the buds are big, dense, and smell amazing
This started 2 days ago and at first it was subtle, I assumed it was light burn so I raised the light and turned it down to about 700 PAR from around 900 PAR on the center of the canopy. It has continued to spread I have again turned the light down to about 600PAR.
Could be the start of phosphorus defiency . I see you have just starting budding which is when it usually shows up . Can also be calcium and phosphorus defiency as they interact with each other .
If you feel you are feeding at the correct amounts just make sure your run off PH isn't increasing to much . Around 6.2 to 6.8 is usually optimal , phosphorus is best absorbed by the roots at ph 6.2 in Coco.
Your EC looks quite high at this stage , bring it back a bit you don't want to end up with nutrient lockout(check run off EC). Maybe add some calcium to help the uptake of phosphorus . Good luck 🌱
Techie_Grower
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