aerius007
New member
I have a ton in my sump and overflow chamber but I dont see too many in the DT. I know stores sell them for $20 a bottle but to me that sounds steep. Is a better source for them or any way to raise and harvest? I just want to make sure my Mandarin stays nice and plump and with a wrasse or two he has more than enough competion. I've read about putting a strawberry basket around some rocks but in my DT thats really not an option besides I would like to know how many I am adding to the system to be sure mandarin has enough, at least until I see more thriving on their own.