Little update: I have algae on my tanks glass and some on the little rocks in my tank. I been running the light 8hrs a day trying to see if that works but nope. The weather here got cold this week down to 30° and I had one glowlight die not sure what happen but it might of been old already. One of the bulbs I planted is growing like crazy one of the leaf's on it grew all the way out of the water and some new plant is growing too.