Review on 🐠 Beamswork DA 6500K 0.50W Series LED Pent Aquarium Light for Freshwater Plants and Discus Fish (80cm - 30 Inches) by Katie Jefferson

Extremely bright, over the top for my low tech 29 gal, as expected so I ordered a Nicrew dimmer too and my stem plants are feeling great. If I add CO2 at the end I can set the nicrew dimmer. Update: It's been a few months and my stem plants are growing like weeds! And with the Nicrew Dimmer I had almost no algae. The exact opposite of my old Aquaneat lighting system at 10,000K and a light output of 3,600. The aqua was much lighter than my current setup but the plants barely grew but there was a lot of algae.