Recent content by sararen

I've 2*150 W 10000°K HQI lamps and 2*36 W actinic neon in a 300 liters tank.The HQI are lighted 10 Hours in a day. Bye Alessandro

Hi , I've a problem with an explosive infestation of brown algae.How can I solve it? My reef tank water values are (salifert tests): nitrate =0 , fosfate =0 , Kh=10°dKh , Ca=400 ppm , silicate = 0 , Sr =4 ppm , Mg =1000 ppm , T=25°C , d=1.023 g/ml .I use only reverse osmosys water . thanks in...