Calcium Deficiency?

Just wanted to make sure this was a Calcium Deficiency. It's my first grow so kind of new at this.

Growing in Coco Coir and using flora nova bloom. Week 6 of flower I believe.



I have already bought cal mag and added a bit to the nutrients. Just wanted to make sure if wasn't something else.

Thanks

Yes its cal def. But you are so close to harvest I wouldnt sweat it if it doesnt fix by harvest. Some of my plants do this, once they get so close, doesnt matter what I give em they will just keep cannabalizing themselves.

As Diabolical said its quite close to harvest so don't go crazy trying to fix problems. If you want give it a full dose of cal mag next watering and you'll be ok. Don't foliar feed anything.