Thank you everyone for the kind words. So to respond to a few of the comments.
A calcium reactor might be something to consider if I have to, however I would prefer not to. I have really really low ph naturally in this tank and would be worried to drive it down any lower. Also my father in law used to have a calcium reactor and it was just a complete PIA. Now I know it may have just been that model or whatever...
When mixing the components I mix 10 liters at a time and store in 5 gallon buckets. So far I have made 20 gallons but I am also making it for my father in law. You know I have no idea how many I would get from each tub, I'm sure the math could be done by weight of tub and amount in bucket etc but I'm too lazy. The most expensive part of it I'm sure is the components strong as I use an entire box each time I make 10litres. I haven't worked out a monthly cost of it... Not sure I want to know.
As for the fish to control AEFW.. I have a leopard wrasse, here he is
However he is fat and too lazy by now to hunt for food as he knows it's coming from the top consistantly! I have 6 springer I damsels in the tank, I might add some more maybe it could add more help, however, I have never actually seen any of them pick anything off any coral. The pep shrimp I have also never seen doing anything.. In fact hardly even seen them.
I completely agree about the pumps. I have 4 in my tank and had 2 stop working now. My father in law has had one stop working. He recently upgraded to the Neptune wav pumps so I got a couple of his old ones to replace my broken ones for now... Eventually they will be changed out for something better ... Eventually.
Yes I wish the t5 fixtures would hurry up and arrive! It's been a long time waiting.
Did any one have any ideas about the algae growth in the frag tank? The water is shared but I have no algae in display. Any ideas for a fish that would eat it that can go in a 2ft by 10 inch frag tank?