South Pacific Sunlight MH SE
Anyone tried these bulbs before? I picked up 1 each, 175, 250 and 400 over the weekend and I've installed the 400 and the 250. I can't really compare the 400 since I completely cleaned that tank and moved things around. The 250W though is in a dual MH fixture using Icecap ballasts. It's running side by side with a radium and by the second day I could see no difference between it and the 1 month old radium. I think they are making these in 10k and 20k versions but possibly also 14k. Other than it's being made in China I have no idea who is behind it.
BTW, I prefer the look of 10k bulbs along with 03 VHO but in these tanks, all 12" deep, 20k seems to provide better growth and color. 10k needs to be so far off the water and I don't need the spread.
SteveU
Anyone tried these bulbs before? I picked up 1 each, 175, 250 and 400 over the weekend and I've installed the 400 and the 250. I can't really compare the 400 since I completely cleaned that tank and moved things around. The 250W though is in a dual MH fixture using Icecap ballasts. It's running side by side with a radium and by the second day I could see no difference between it and the 1 month old radium. I think they are making these in 10k and 20k versions but possibly also 14k. Other than it's being made in China I have no idea who is behind it.
BTW, I prefer the look of 10k bulbs along with 03 VHO but in these tanks, all 12" deep, 20k seems to provide better growth and color. 10k needs to be so far off the water and I don't need the spread.
SteveU
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