Portobello Marine Labortory collect their own plankton; and the guy you need for finding out about the rotifers is Greg from Tauranga, the only sea-horse breeder in NZ, that breeds tropicals, the H kuda.
He developed his rotifers from samples in the Tauranga harbour after sorting them out under a microscope, he is also very secretive about his breeding of the s/h's and any thing to do about the process.
I don't blame him, as all his stock goes to Nth America, a very lucrative market and his method of earning his living.
No, for the life of me I can't think of his surname, as soon as I send this it will come back to me.
I hate it when that happens.
Dennis knows who I am refering to so he may post about him.
Alan 104
ps.
Told ya I'd remember.
Leveridge
Greg Leveridge
Alan 104