1. What can't you keep with just T5 lights rather than metal Halide ?
2. How can you tell if live rock is Good Quality. Looked at some today in petshop and didn't have any purple algea on it or anything just looked like grey rock.
3. Alot of people seem to reccomend deltec mce 300/600 as good Hob Skimmers are the also the best skimmers for in sump ?
4. Do you calculate the water volumn for stocking and live rock including sump or without sump ?
Sorry for the constant barrage of questions.
2. How can you tell if live rock is Good Quality. Looked at some today in petshop and didn't have any purple algea on it or anything just looked like grey rock.
3. Alot of people seem to reccomend deltec mce 300/600 as good Hob Skimmers are the also the best skimmers for in sump ?
4. Do you calculate the water volumn for stocking and live rock including sump or without sump ?
Sorry for the constant barrage of questions.