Yes, the undersides are still purple, but more so deeper purple towards the bottom. As it goes it gets lighter, but as they have been maturing the older foliage below started getting the deep purple undersides. It's like it comes in a light greenish purple and then as the foliage get "older" it starts to get the deep purple.

I also ran out of PH testing solution and watered without it one watering and gave my plants a ph f*** up on the backside of the biggest one When I went and got some more solution I tested the water and it was 7.2 So I corrected it. It's ok though cause as it's getting bigger I'm pruning off the small foilage at the bottom and will start to really LST them in about a week. I had started one, but then decided to not do it and just wait till it gets a bit bigger. I've only got 5 lights on them for now and will be upgrading to about 10-15 in about a week. Definitely will be blasting the AC to keep the temps down!

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