can anyone help me i have a 190 ltr bow corner tank and have 1 x 600mm 55w t5 interpet triplus 1 x 18watt 600mm Arcadia classica natural daylight 1 x 18watt 600mm Arcadia classica tropical sunlight i know this to some people might seem a stupid question but is this enough light??? i am not using any co2 had the tank at 78 c turned it up to 82 c i have a Tetra Plant Complete Substrate under my gravel and was using leaf zone fert but have stopped! the main problem im having is algae growth on a big scale and no plant growth! is it my lights??????