Planted Tank Enthusiast
Join Date: Feb 2003
Location: San Juan Capistrano, CA
I replaced one of my 6,500K bulbs with a 10,000K bulb and my tank has gone down hill. The funny thing is that all the plants on the remaining 6,500K bulb side are doing o.k., but the ones on the 10,000K side are covered with algae. Has anyone had problems using the 10,000K bulbs?