Hi,
I have had this in my tank for along time but in small quantities and don't know what algae it is, it seems to be growing slowly but not invasivly at the moment. I do like the look of it though as it adds colour and it's free. I Thought I'd check if it's good or bad before I start a clean up of it (or leave it). The hermits and snails don't touch it. Any advice I would be grateful thanks.
The tank is 18 months old but the rock I have had in a previous tank for 9 years but I didn't have it growing in there from what I remember as I scrubbed all the rocks before I put it in the new tank, I took no notice of what was on there.
I have had this in my tank for along time but in small quantities and don't know what algae it is, it seems to be growing slowly but not invasivly at the moment. I do like the look of it though as it adds colour and it's free. I Thought I'd check if it's good or bad before I start a clean up of it (or leave it). The hermits and snails don't touch it. Any advice I would be grateful thanks.
The tank is 18 months old but the rock I have had in a previous tank for 9 years but I didn't have it growing in there from what I remember as I scrubbed all the rocks before I put it in the new tank, I took no notice of what was on there.