What are my leaves telling me?

Eminent Member
Cannabis Fan

Just starting week 7 flower

using Canna Nutes at EC1.7. Just finished 5 days of adding pk13/14. The slight burn on the tips have been there a few weeks but the strange colouring on these leaves makes me think something is wrong. Any ideas?

Cannabis Grow IMG 0349
Cannabis Grow IMG 0350

Posted : 09/22/2023 2:23 am
Reputable Member
Practicing Grower
Completed Grows

Not familiar with the nutes you are using.  Growing in coco?  Looks like cal/mag issue.  Perhaps the new thing you added is blocking.  Nute pH in range ( )? 

2 sites I find useful:

I'm coco for cannabis puffs! And like to fish also!
Posted : 09/27/2023 1:16 pm
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