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02/27/2010, 11:35 AM
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Registered Member
Join Date: Aug 2006
Location: New Hampshire
Posts: 1,593
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Bulb Burn out
I have an aquatinics constellation -- about 1 year old -- and I put new bulbs in in December. The ends look burned out. I bought new bulbs but am worried that they will get burned out too. Here are pictures. The bulbs are 4 geissman aquablue +, 1 ge 6500, 1 ATI 75/25 and 1 UVL aquasun. Par 4 inches centered below the light but above the water is 525. Most of the bulbs had been on for several hours when the pictures were taken.
Advice? [IMG]
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Sherri Current Tank Info: 400g - 65g DT and 180g peninsula DT both drop into basement. 5 tanks plus a QT in the basement. |
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