Bottom feeders need food delivered, not just offered
Yoyo loaches, named for the dark patterning that can resemble the letters Y-O-Y-O along their flanks, are sociable bottom dwellers that forage in a loose group, clicking softly as they investigate the substrate. Their feeding problem in a community tank is rarely appetite; it is access. Flake and floating food vanish into the mouths of tetras, barbs, and gouramis long before a crumb reaches the gravel, so a tank can be fed twice a day while its loaches go quietly hungry. One or two deliberate bottom feedings a day, built around sinking foods placed where the loaches shelter, solves the problem completely for most groups.
What a proper yoyo meal looks like
Offer a rotation anchored by sinking pellets or small wafers formulated for bottom feeders, sized so a loach can work over a piece without a single dominant fish monopolising the whole portion. Several times a week, add thawed frozen foods such as daphnia or insect-larvae items, which trigger enthusiastic group foraging, and include occasional blanched vegetable pieces like zucchini for grazing between meals. Yoyo loaches also relish small pest snails and will patrol plants and glass for them, a useful service, but snail control should be treated as a bonus rather than a diet plan, since a tank's snail supply is unpredictable. Break wafers into pieces scattered across two or three spots so a group of five or six loaches, the social minimum in which they behave most naturally, can feed side by side instead of queuing behind the boldest individual.
Why the evening feeding matters most
Yoyos rest in caves, under wood, and inside plant thickets during bright hours, sometimes lying on their sides in a way that startles new owners into fearing the worst. Their confident feeding window opens as lights dim. Making the day's main bottom feeding the last task of the evening, ideally shortly after lights-out using room light to work by, lets the loaches emerge and eat at their own pace with minimal competition. The morning feeding, if you offer one, can be much smaller: a few sinking pellets dropped directly over their shelter area as the other fish receive theirs. After a few weeks on this rhythm you will see the group waiting, whiskers up and bodies angled toward the usual drop zone, well before the food arrives.
Thin loaches and fat loaches: adjusting the schedule
Judge the twice-versus-once question by body shape viewed from above. Healthy yoyos look smoothly filled behind the head with no sharp outline to the skull; a loach that appears pinched, with the head wider than the body behind it, is losing the competition for food and needs the evening portion enlarged, scattered wider, or delivered by baster beside its specific hiding place. Plump, sluggish loaches in a tank with fouling substrate need the opposite: cut the morning feed first and keep the evening one modest. A loach that stops foraging entirely, loses its pattern's contrast, or develops rapid breathing should prompt immediate water testing and prompt specialist advice, because bottom dwellers show the effects of poor substrate water quality before anyone else in the tank.
Remembering a feeding that happens in the dark
An after-dark task is uniquely forgettable, and a doubled night feeding is uniquely messy, since wafers dissolve unseen into the gravel the loaches sleep in. Putting the evening feed on a named rota, with a note of what was given, keeps both errors rare. KinsLe Care Teams suits that exact problem, assigning the yoyo loaches' night meal to one helper and recording its completion with a timestamp everyone else can see.