That is meq/L. For PH, Nitrate, Nitrite and Ammonia I'm using the API Reef kit, For the Calcium, Mag and Alk I'm using the Red Sea Reef Foundation Pro kit.What unit of measurement are you using for your Alk? 4 meq/L is on the high side whereas 4 dKH is on the low side.
What test kits are you using? Phosphate?
In answer to your original question - no, it doesn't look overly happy. Are you feeding it? What is the water flow like?
You're one of the few mate, I've killed 4 under LEDs. 2 were Indo, 2 were Australian. I tried them higher blue, higher white, changed to a full spectrum fixture, photoperiod, nada. I'm glad you're having good luck with it under LEDs and I want to know long term how it does.My elegance only really took off once I got it off the sand and let it hang out from the rocks, about half way up. It has always been under LEDs and has grown quite large. It also loves a feed - prawn/scallop/mysis mix couple of times a week.
I hope yours picks up for you.
It's been under LEDs for over 2 years, in 2 different tanks and different LEDs.You're one of the few mate, I've killed 4 under LEDs. 2 were Indo, 2 were Australian. I tried them higher blue, higher white, changed to a full spectrum fixture, photoperiod, nada. I'm glad you're having good luck with it under LEDs and I want to know long term how it does.