Hi,
Thanks for the quick response.
My tank specs are 128cm (50") Length, 49cm (19") Depth, 54cm (21") Height. Volume approx 300 litres.
2 x 40W Fluorescent Lights 48" inches in length
SunSun external filter with 9w UV lamp - Flow rate: 2000 L/H, Built in 2000L/H pump (Self priming), Water...