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PAR38 Lighting question


Firestarter
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I'm planning to use a single PAR38 5x3W bulb (3white,2 blue) for my 60x30x20cm tank.

I want to know if the spread would be sufficient in lighting up most parts of the tank considering the shallow depth. (bulb height placement can be adjusted)

Would this be sufficient for keep LPS corals? Or do I need to get another bulb to have an even spread?

Sometimes the good guys gotta do bad things to make the bad guys pay. - Harvey Specter

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i think only 15w is not sufficent.

what our eyes see and what the coral needs is a huge gap apart.

The spirit of sharing...

always remember forum is like its name - forum

Singapore Reef Club – We are an online discussion community which aim to provide quality information about setting up and keeping a marine reef aquarium. By joining us as a members, you will be able to learn and share your experience in this hobby and at the same time making some friends here !! We hope by educating the public about the marine hobby, we will be able to create greater awareness of the fragility of our coral reefs as well as loving each and every living fish / corals we purchase as a responsible reefer.

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