Users have differing opinions on the bulb's brightness and effectiveness for aquarium use. Some find it powerful, while others report it not being bright enough.
Users report the bulb is powerful and effective for SPS growth.
Some users find the bulb not bright enough for their needs.
Tip: Consider switching to a brighter bulb type.
Some users report it is too dim
One year. Users recommend replacing the bulb annually.
No. It is too dim.
"These bulbs are more powerful than they look. SPS grow just as good as they did with metal halides. I use an (8) 54 watt mixed bulb type of blue, purple, actinic, & coral plus. REPLACE YEARLY!!!"
"These bulb are not bright. Do you have a brighter one and I just ordered wrong one"
While the bulb has its strengths, it’s a mixed recommendation. Prospective buyers should weigh their needs against the mixed feedback on brightness.
Disappointing color and weight issues with this product.
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