yes its shrimp only and i see them on the top in a corner and by the sides.if i had to guess i would say there are at least 30 that i can see without guessing
i to have planaria in 1 of my invert tanks, never had a problem with any deaths. feed less and do more Gravel/sand vacs.. I have also read somwere that A Spixi snais eat planaria, not sure how true tho.
me to but never seen them eat them. i find that if you want to get rid of a load cut the oxigen off in the tank for an hour or 2 and the glass is swarming with them. then just scrape off squash or syphon them off what ever does the trick for you.
i have afew planaria that i see in my filter, cories love to eat them.... Would my clown pleco polish them off, since he seems to love pellets and meat so much....??