mh51072
Member
well,im in the second full week of my cycle for my 46 gallom tank with about 30 pounds of live sand and about 15 pounds of live rock with 3 damsels--my problem is my sand is getting a brown substance on it,and was instructed to just net it up and it would go away--well 2 days and it is back but now seems to be discoloring my rock as well--whats up guys and is there need to be alarmed??thnks alot