Anyone still using par 38 bulbs?

[Galizio]

I had a par 38 on my biocube 14 and was awesome, for zoas and euphylia, apperantly they cover a12x12 area and 28" deep, I think mine are light box brand.... Have 2 only used one on biocube... Saw some biocube 29 with 2... Used to keep about 10-12" above water level with a goose neck


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