Hi,
I am just putting an aquamedic 150 w metal halide on my tank. It says 30cm away from the water in the leaflet. To do that will be tough so I wondered if that clearance is really necessary. Mine will be half that.
How far above the glass does everyone have their metal halides?
thanks
alison
I am just putting an aquamedic 150 w metal halide on my tank. It says 30cm away from the water in the leaflet. To do that will be tough so I wondered if that clearance is really necessary. Mine will be half that.
How far above the glass does everyone have their metal halides?
thanks
alison