How to prolong bulb life.

Discussion in 'T5 Aquarium Lighting' started by HappyGillmore, Dec 6, 2009.

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  1. Night-Rida

    Night-Rida Finback Whale

    Joined:
    Jul 3, 2009
    Messages:
    2,703
    Location:
    Tampa, FL
    depending on daily light cycle time length your good for 12-24 months with t5 bulbs.. if you replace them staggered instead all at once would probly be better for the corals to get used to the new light output of new bulbs.. and you wont have to replace all at once if you do it over a couple month period...