my first marmokreb crayfish in with my tilapia fingerlings

one of the latest hatch of marmokrebs

i think this one is second generation.. eating a frozen pea;

i've fed at least a couple hundred to the pool system, and put 40 or so larger (second generation) marmokrebs into the pool, at least 3 were berried before transfering to the pool.. lots of pvc hides, but i've been thinking about adding some kind of additional "structure"..
i grow lots of duckweed in the crayfish tanks, i can get 2 "scoops" a week





the tilapia clean it up overnight