what vegetables can plecos eat

what vegetables can plecos eat

Vegetables That Plecos Can Enjoy

Plecos, also known as suckermouth catfish are fun to watch scooting all over aquarium decorations and plants, eating algae, and generally making a mess. While their diet consists mostly of plant matter, there are some vegetables that they can enjoy, too. If you’re looking for ways to diversify your pleco’s diet, here are some great vegetables to consider:


Cucumbers are a delicious snack for plecos, and they provide a great source of vitamins A, B, C, and potassium. To feed to your pleco, you can either buy already-cut cucumber slices, or peel and scape thin slices from a whole cucumber. Be sure to de-seed them before adding them to the tank. Another great option for feeding cucumbers to plecos is to freeze the slices before feeding them. This can help to slow down your pleco’s grazing, improving its digestion.


Another great vegetable for plecos is zucchini, which is an excellent source of fiber, Vitamin A, and B-vitamins. While you can feed frozen zucchini slices, raw zucchini can often be found pre-cut in many pet stores. Just be sure to remove the skin beforehand and to soak the slices overnight in aquarium water to soften them up a bit.


Carrots are great for plecos, and they are packed with vitamin A which can help with your pleco’s growth and immune system. Raw carrots can be a bit tough for plecos to chew so make sure you adequately soak them in aquarium water before adding them to the tank. You can also try adding a pinch of blanched carrots to your pleco’s meals, or you can feed them baby carrots to help them get used to the texture of this new vegetable.

Sweet Potatoes

Sweet potatoes are another great vegetable for plecos, as they provide plenty of vitamins A and C. Make sure to soak the sweet potatoes in aquarium water before adding them to the tank. You can also add a pinch of blanched sweet potato to your pleco’s meals for a tasty treat.


Peas aren’t just for rabbits – plecos can enjoy them, too! This vegetable is an excellent source of fiber and protein and can help keep your pleco’s digestive system running smoothly. You’ll need to blanch or boil the peas before adding them to the tank, as pea skins are too tough for plecos to chew.


In conclusion, there are plenty of vegetables can that your pleco can enjoy, including cucumbers, zucchini, carrots, sweet potatoes, and peas. Be sure to thoroughly soak all vegetables, and if necessary, blanch or boil vegetables such as peas before adding them to the tank. Enjoy watching your pleco enjoy its new diet!

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