Plecos

Freshwater Plecos at Petco

Add a unique and hardworking bottom-dweller to your aquarium with freshwater plecos from Petco. These fascinating fish are known for their algae-eating abilities, making them a great addition to community tanks. With their armored bodies and distinctive sucker mouths, plecos help keep aquariums clean while bringing personality to your setup. Available in a variety of species, from small Bristlenose Plecos to larger Common Plecos, there's a pleco to suit every tank size and environment.

Popular Pleco Species

Plecos come in different sizes, colors, and care requirements. Some of the most popular species include:

• Bristlenose Pleco: A smaller species (4-6 inches) perfect for home aquariums. Easy to care for and great for algae control.
• Common Pleco: Grows much larger (up to 24 inches) and requires a spacious tank. Best for large aquariums.
• Clown Pleco: A small, beautifully patterned pleco that prefers driftwood and softer foods over algae.
• Royal Pleco: A striking, slow-growing pleco that prefers wood in its diet and needs a larger tank.

Caring for Freshwater Plecos

To keep plecos healthy, ensure they have the right environment and diet:

• Tank Size: Small species like Bristlenose Plecos do well in a 20-gallon tank, while larger plecos need 75+ gallons.
• Water Conditions: Maintain stable water parameters with a temperature range of 72-82°F and a pH of 6.5-7.5.
• Diet & Nutrition: While plecos eat algae, they also need sinking wafers, vegetables (like zucchini or cucumber), and occasional protein-based foods.
• Tank Setup: Provide plenty of hiding spots with driftwood, rocks, and caves to help plecos feel secure.

Common Questions About Freshwater Plecos

Do plecos eat only algae?

No. While plecos help with algae control, they also need a varied diet, including sinking pellets, vegetables, and protein sources like bloodworms.

Can plecos live in a community tank?

Yes! Plecos are generally peaceful and do well with other non-aggressive fish. Just ensure they have enough space and hiding spots.

How big do plecos get?

It depends on the species. Bristlenose Plecos stay small (4-6 inches), while Common Plecos can grow over 20 inches. Always research the adult size before adding a pleco to your tank.