- Location
- Queens
Hey all.. so I'm considering going from t5 lights to a 2x 250 watt Metal halide lights with actinics. I also have the glass versa-tops for my tank to cover it and prevent fish from jumping out... I guess my question is will the metal halides damage the glass? Maybe cause it to crack or something? Anyone else have the glass tops on with metal halides? Any suggestions or opinions would be appreciated.