Are ur altums from horst linke F4 line or from Taiwan F1 line.
currently i hv only 1 horst linke F4 left.Use to hv 2 ,it cannot make it ...poor fella.this month i plaining buy some altums at sanwa aquatic,dunno whenever they still hv the stock available.good luck with ur wan.

P.s:if u plaining selling ur altums,pls put me in the first list.cheers

__________________
We Keep CICHLIDS , We Don't Behave Like CICHLIDS !