Diagnosis?

[DKforJC]

Thanks much for the comments! It is appreciated. I skipped one of the nute feedings in favor of water with only Calimag so maybe that was just enough...

[DKforJC]

No, it was the larger leaves down in the middle of the plant. It looks like classic calcium deficiency. I’ve added CaliMagic to the feeding cycle...

[DKforJC]

Here is a pic of the tent so you can see the proximity of the plants....

[DKforJC]

My girls are 5 1/2 weeks into flower. I have cactus cooler and blue dream inside my grow tent. I am running 2025 Spider Farmer G5000 LED lights with...