Second grow in the 2x2

Maintenance week. Calcium deficiency seems to have halted with the added cal mag in the water. I’ll keep adding it through harvest at this point. No sense in having it come back. I’ve been considering lowering my lights over the last few weeks as I have read this helps finishing but I’m waffling at the moment. Let me know if you have an opinion on the topic in the comments. The one pheno is showing a nice purple fade. The other is still fully green but looks very happy. Both smell super strong and are overpowering the carbon filter at times. They’ve just started throwing more pistils so they’ve still got 2-3 weeks easy.