Just make sure you get some panels with more blue in them. As you see, it definitely makes a huge difference. The plants in the middle primarily under HPS were nowhere near as frosty as the plants mostly under LED.
Thats a handy tip thanks. Could I make do by adding some 6500K fluro's? Hubby brought some home recently and I had my eye on a couple for the bloomers. Would love to get some more LED's but finances don't allow it just yet.