I like your setup, very clean. I have used the turing 30's for years without any issues. I have them on my freshwater tank as well. They are the freshwater version of course. I found they lack the uv blue which brings out the color in coral. That's why i bought the orphek uv/blue light to go with them. They lack that extra shimmer in the water that the high end lights give, but they do have some shimmer to them. If you place them too close to the surface of the water you will see the different color lights on the rock. meaning the spread of the leds are not very wide. other than those little issues for the money I am very happy with them and have had no failures. Right now I am in the middle of changing out the lights. Just took those off 2 weekends ago and put on the Kessil A360X with the wifi module. I still have some wiring to route. I'm also changing out my 2 KPS's & 2 KPM's for 2 WAV's and 2 4k icecap Gyre's. So I'm waiting to do the wiring after the powerhead upgrades. Hoping to get the pumps in the tank this weekend. Cross your fingers. I have had 40g breeders for many years and used just about every china brand equipment I could find on eBay just due to budget. After my last tank sprung a leak I went full in this time I had some money saved and I've been wanting a Hi-Tech tank for years so I finally bit the bullet and did it. I can't grow cheto in my fuge it just keeps wilting away. Are you having any issues?. Waiting for the tank to mature a little more before attempting it again. just using No3:po4x right now.
