Amount of worms decreased by a lot, thank god.
I know I’ll eventually have to feed them again, won’t they come back?
Never. All the food is always eaten up fast, still begging for more afterwards. I put the servings in a container so i just defrost a container each feedingYou can be feeding once a month...and still be overfeeding. In the context of encouraging infestations of detritus worms, planaria, etc. the term overfeeding refers to dumping in too much food at one time for the fish to quickly consume; it's the uneaten stuff that results in assorted pests.
And, conversely, you could feed multiple times per day without any problems...as long as the amount being offered is consumed by the fish quickly and completely. Except for predators that are adapted to infrequent large meals, this method is usually better and more natural for the fish.
I'm not going to search through your past posts and pics; but if you do so, and if any of them show food lying around on the bottom, being ignored by the fish...that's your problem.
Never. All the food is always eaten up fast, still begging for more afterwards. I put the servings in a container so i just defrost a container each feeding
Not possible… all predatory fish, large bichirsWhat fish are in your tank? You could get a species that looks at those worms as treats…
no substrate. Bare bottom. I soak the frozen foods in water to defrost. The water is then thrown away, so only the frozen foods are being fed. No juices in the waterSo did you change your substrate cleaning habits to less since you were feeding less often? Do you just dump the whole container into the tank or do you remove the juices after it has been defrosted?