Tropical fish love black worm.
If you're asking about California black worms, you can feed them sinking pellets or flakes, any fish food would be OK when the food start to spoil then the worms will eat it, just be careful no to over feed.
mainly asexually
blackworms, bloodworms, mosqito larve, betta pellets, daphnia, infursia, baby brine shrimp, tublex worms, ect.
Blackworms distribute nutrients (from food) and oxygen through their blood vessel to the rest of its body - hope this helped!
Dwarf sirens eat a variety of food items, including small worms. The have very small mouths but will eat any invertebrate they can swallow. Captive sirens will eat whiteworms, blackworms, and tubifex worms.
Why one or both ends of some of the blackworms are lighter in color than the rest of their bodies
plants eat plants in the ocean.
herbivores, who only eat plants and omnivores, who eat both plants and animals. it is canivores that only eat meat and not plants.
They eat animals that eat plants.
Herbivores eat plants, and plants are producers. So, all herbivores eat producers.
no plankton do not eat plants