When the tank hit one year old I sent off for another ATI ICP-OES analysis. The results of which are below.
Sooo, if it's not one thing it's another, last test the calcium level was a little low and now this time it's potassium. I don't currently own a potassium supplement and am debating whether I really need to order one now or not, I've never had to dose potassium before so it's a new one on me. The tin level is continuing to drop so that's one issue sorted and I seem to have hit on the right level of iodine dosing too. Nitrate and phosphate are still on the low side, I keep expecting them to rise as the tank gets older but there's not been much change yet. Despite this the coral growth is slow but steady and the colours are looking nice (well to my eyes they are at least) so I will continue as is for the moment.
Hi, my name is Lisa and I live in Derby, UK. I am a self-confessed reefaholic!