Diagnosis help!!

S

Soyesevato

Member
I'm using GH Flora series with their "light" feed schedule. Currently starting week 3. EC has been around 1.2. Including 5ml p/gal of calmag since I'm growing in coco. PH always between 5.8 and 6.2. Fertilizing twice a day. Been seeing this issue for about a week and it's getting worse. I flushed and refed at 1.2 EC. Not sure if it's nutrient excess or deficiency. Should I try using the GH Flora "medium" or "heavy" feed schedules instead?
 

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MickFoster

MickFoster

Well-Known Member
Can't tell for sure because of the angle of the pics, but it might need to be re-potted.
I hope you didn't flush with plain water.
 
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VaSmile

Well-Known Member
Brownish copperish leaf spots are normally from calcium deficiency. The crinkled leaf structure suggest week cell structure, also often indicates low calcium. Try upping your calmag.
 
amneziaHaze

amneziaHaze

Well-Known Member
humidity/heat problems
allsoo rule of thumb if the plant leafs are outside the pot it usually means the roots have taken over all or almost all
 
Budzbuddha

Budzbuddha

Well-Known Member
Repot into a size at least double.
Add hope you didn’t flush with plain water.

I usually “ prep “ my larger coco containers ( Mother Earth coco / perlite ) with a 5.8 ph water / calmag to wet the medium - transplant - then 1.2 EC maxigrow .
Those buckets are 2 gallon.

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