Suckermouth Catfish – LiveAquaria
The Suckermouth Catfish is an ornamental captive-bred color variety of the Common Pleco, Hypostomus plecostomus, a popular bottom-dwelling member of the armor-plated catfish group known as Loricariids.
The Common Pleco originates from the rivers and tributaries of South America and typically dons a mottled body showcasing different shades of brown, tan and yellow coloration with an attractive patterning of darker markings. In contrast to this subtle coloration, the Suckermouth Catfish beams with a vibrant yellow coloration that draws immediate attention, making it a showy addition to any large community aquarium.
An established planted aquarium with hardy, fast-growing plants, high aeration, and water movement make for a healthy environment. Rocks and driftwood provide suitable hiding spots and surface area for the fish to graze and anchor themselves.
| Species | Hypostomus plecostomus |
|---|---|
| Origin | South America |
| Size (adult) | 4 to 6 inches |
| Water Temperature | 72–82°F |
| Water pH | 6.0–7.5 |
| Compatibility | Best in large community tanks with non-aggressive species |
FAQ
What is the ideal water temperature for Suckermouth Catfish?
The ideal water temperature for Suckermouth Catfish is between 72 and 82°F.
Can Suckermouth Catfish live with other fish in a community tank?
Yes, they can live with other fish in a large community tank, provided the tank is well-established and contains non-aggressive species.
What kind of substrate and decorations do they prefer?
They prefer a planted aquarium with rocks, driftwood, and a stable substrate to provide hiding spots and surface area for grazing.
Neil Payne –
The Suckermouth Catfish is a striking addition to my aquarium. Its bright yellow color stands out in the tank and it’s very active at the bottom. I’ve kept it with several other peaceful fish for over six months, and it’s adapted well to the planted environment. The fish seems healthy and clean, and it doesn’t cause any issues with plant growth.
Jan Martin –
I was drawn to this fish for its vibrant color. It’s more noticeable than the standard Common Pleco. It’s active and spends most of its time near the substrate. I’ve noticed it occasionally grazing on algae, which is a bonus. The tank needs to be well-planted and stable, but once set up, it’s a pleasant sight.
Joshua Allan –
This catfish has become a centerpiece in my 55-gallon tank. The yellow color is very eye-catching and it’s peaceful in behavior. It doesn’t stress other fish and seems to thrive in the planted setup with moderate water flow. I appreciate the fact that it’s captive-bred and not wild-caught.