One Radion fixture is comparable to one 250w metal halide
Generally, one Radion fixture should be used per 40 gallons (150L) of water volume.
Approximate surface coverage is 24x24 inches (60x60cm).
Does this refer to water volume in the tank only and if talking about just tank size, for a 90 gallon should I go for three? Really like what I see and seriously considering switching over from MH to LED now.
09-09-2011, 05:07 AM
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