they are a dark red colour and they are about 1 cm long and 0.5-1mm wide
Bloodworms are worms. They contain many cells.
No, they eat things like bloodworms and brine shrimp.
No
of course, all saltwater & freshwater fish can eat frozen bloodworms.
ants
no they can not
Yes you can, like krill, betta pellets, bloodworms, tubiflex worms
No. They feed on algae.
Bloodworms are generally safe for humans to eat, as they are commonly used as fish bait and in some cultures as a food source. However, it is important to ensure that the bloodworms are sourced from a reputable and clean source to avoid any potential health risks.
bloodworms or fish flakes
freeze dried bloodworms
Most like those freeze dried bloodworms, my betta doesn't like those, he likes those big small ball ones.