Gti_Leo
Aquarium Advice Addict
i don't think you're gettign what i'm saying, the fact that the fixture has red is benificial to the growth of the coral. the red specturm might not be visible to aquatic life but it is not invisible to plant life which is what zooxanthellae.
having only red may seem like night but when all the lights are on the red still gets used.
i don't see your experiment holding ground.
having only red may seem like night but when all the lights are on the red still gets used.
i don't see your experiment holding ground.