I know what you mean. I would suspect that the bulbs are 1/4 watt at best. Probably between 3 and 7 watts.
I saw a review on amazon where a guy measure it with the light meter on his multimeter at 750 out of 2000 max, said he had measured the lights on his 4ft tank at 500 and a cloudy day at 350. Might work OK for plants. I would just add cuttings from thinning to see what it does with higher light needing plants. I saw that it supposed to be 9500K.
Well the Ebi is 13W, the edge is 2x10W, Flora is 13W as well, Osaka depends on the size.... Which tank are you talking about? I'm assuming the EBI but I'm not sure.
A forum community dedicated to Aquatic tank owners and enthusiasts. Come join the discussion about flora, fauna, health, housing, filters, care, classifieds, and more!