Patroklos
Aquarium Advice Freak
Right now I have two, a branching frogspawn and a plate coral. I know the plate coral is photosynthetic so thats an easy one, but the frogspawn is a filter feeder apparently.
Currently I use Cyclop-eeze (frozen) and I mix it with tank water in a syringe and just push the food straight into each branch of the frogspawn. My LFS said that once the food touches the tissue it is "fed." I was curious if the coral actually absorbs it through the tentacles or if it moves the food to the little slit "mouth" in the middle of each branch? I feed twice a week liberally (my fish eat what enters the column).
Currently I use Cyclop-eeze (frozen) and I mix it with tank water in a syringe and just push the food straight into each branch of the frogspawn. My LFS said that once the food touches the tissue it is "fed." I was curious if the coral actually absorbs it through the tentacles or if it moves the food to the little slit "mouth" in the middle of each branch? I feed twice a week liberally (my fish eat what enters the column).