8 Best Fish Pellets of 2026 for Ponds and Aquariums

In a tank with corys, loaches or a pleco, most of what you drop in never reaches them — it gets taken at the surface or pulled into the filter. The Aqueon shrimp pellets are the straightforward fix: a sinking food aimed at bottom feeders, in a jar cheap enough to keep as a staple rather than a treat.

The jar is 6.5 ounces, which is a lot of food for something that only feeds the bottom of one tank. They’re shrimp-based and firm, and Aqueon formulates them for less waste and no clouding when you feed as directed — that holds up in a tank where the bottom crew is actually cleaning up. Expect a short pause at the surface before they go down: long enough for a mid-water fish to steal one, short enough that it doesn’t matter.

Size is the only wrinkle. A full-grown cory manages a whole pellet; a young one mouths it, loses interest and waits for it to soften. Breaking each pellet in half with a thumbnail solves that, and it’s worth doing for small fish rather than watching them give up. Nothing here is precise or fussy — it sinks, it gets eaten, and the jar keeps going.

Medium is the word on the bag, and it’s the one to check before you order: these run toward the small end, which suits cichlids up to a few inches and larger tetras, and disappears fast for a full-grown oscar. Where they fit, they sink and stay intact long enough to be found.

This is the cichlid food we keep for tanks where the fish feed low. It drops past the top feeders to the fish working the bottom half of the tank, and it’s built around astaxanthin — the pigment cichlid keepers look for when reds and oranges start to look flat. The 2.2 lb bag is a serious amount of food, which is the point if you keep several cichlids.

If your cichlids feed at the surface rather than the bottom, this is the wrong tool: Tetra’s floating pellets are the simpler buy for a top-feeding tank, and they cost less.

A single betta eats very little, and the pouch reflects it: 1.2 ounces of tiny floating pellets, small enough for a betta to take one at a time. They’re formulated as a daily staple with omega-3s and natural color enhancers, and they float, so you can watch a fish take three and stop.

This is the one we hand to someone setting up a first betta tank. There’s no portion math to get wrong and the pouch lasts months rather than weeks, which counts when the alternative is a tub that goes stale before it’s half used. The pellets are on the large side for a young or very small betta, though — a couple of seconds with the back of a spoon turns one into two or three pieces a small fish can manage.

A community tank has a hierarchy, and a pellet only the top fish can reach feeds about half of it. Hikari’s micro pellets are aimed at the other half: small enough for tetras and rasboras, semi-floating so they travel down through the water instead of sitting on top, and coated so the nutrition stays in the pellet rather than dissolving into the tank.

The pack is two 0.77 ounce bags, which looks like very little until you see the granules. At this size a pinch goes a long way, and the pair lasts months in a 20-gallon tank. The granules are consistent, which is what you want if you’re dosing by eye, and they arrive as granules rather than dust.

This is the pellet we reach for in a tank of small fish, and the reason is the particle size rather than the ingredient list. Krill and spirulina are solid, but it’s the fact that a neon tetra can actually take one that earns the place here. It sits at the premium end of the small-fish foods in this group, and the size is what you’re paying for.

A koi pond is rarely one size of fish. Fry, this year’s juveniles and a couple of old hands all turn up to the same feed, and a standard 3/16-inch pellet is a wall for anything young or small-mouthed. Blue Ridge’s mini formula is 1/8 inch, which is the size that solves it.

The pellets are uniform, and that matters more than it sounds: even feeding, no fish getting a piece twice the size of its neighbor’s, and a bag that scoops predictably. The formula is 36% protein with brewer’s yeast, built for growth above 65°F, and Blue Ridge’s own guidance is to move to a cool-water food as the pond drops toward 50°F.

They float and soften within minutes, which is what you want for young fish that mouth a pellet before committing to it. The bag is the weak point — 5 lb in a sack whose fold-over seal doesn’t hold much of a seal. Decant it into a lidded tub the day it arrives and the problem disappears.

In a pond of mixed sizes this is the food we buy, and it’s the one case where a second bag from the same maker makes sense: the Platinum Pro suits established koi, this one suits the fish still growing into them. If everything in your pond already has size on it, skip this and buy the big pellet.

Floating food solves a problem sinking food creates: you can see how much is being eaten and net out what isn’t. Tetra’s cichlid pellets do it at the lowest cost of any cichlid food here, in a 6 oz bottle that shakes out easily. We like them for tanks where the fish come up hard at feeding time and the food is gone before it reaches the gravel.

The ProCare formula and the color enhancer are standard Tetra, and the clear-water claim holds as long as you feed what gets eaten. Where this one needs a partner is the bottom of the tank — nothing here reaches a cichlid feeding off the gravel, so a tank with fish at both levels wants a sinking pellet alongside it. That makes it a two-food tank, with the Hikari bag as the other half.

Nothing in this group costs less per pound than Kaytee’s Koi’s Choice, and a 3 lb bag of floating pellets goes a long way in a pond with a dozen fish. Fish meal is the first ingredient at 35% protein, with fish oil, wheat germ meal and alfalfa alongside: a plain, solid pond food rather than a color or growth formula.

It’s an all-season food, which is the practical part. One bag covers spring through fall, so there’s no second container on the shelf and no remembering which formula goes with which water temperature — a small thing that stops being small in April.

Floatability is the uneven bit. Most of the bag rides high, but some pellets waterlog and go down within seconds of hitting the pond, where a koi won’t follow. Feed in the same spot each time so you can see what’s left and net it out before it becomes waste.

We keep it as the value option. For a pond of grown koi being fed hard from spring to fall, it does the job at a price nothing else here matches, and it’s the bag we hand someone feeding a lot of fish who doesn’t want to think about it.