Spotted Dwarf Hypostomus Pleco (Hypostomus macushi)
Also known as the Red Pepper Pleco, this freshwater fish is a sucker-mouthed bottom dweller capable of breathing air. It features a pale gray body with randomly spaced black spots.
Best kept alone or in a small group, this pleco thrives in a well-planted or naturally structured aquarium with soft substrates such as sand or fine gravel to prevent injury.
Providing hiding spots like driftwood, smooth rocks, caves, or tunnels helps reduce stress. While this pleco may nibble on freshwater plants, they are not essential to its environment.
Feeding & Behavior
As an omnivore from the Loricariidae family, it consumes a variety of foods including algae, detritus, and small plant matter.
| Key Features | Details |
|---|---|
| Species | Hypostomus macushi |
| Common Name | Red Pepper Pleco |
| Size | Up to 3 inches (7.5 cm) |
| Water Type | Freshwater |
| Substrate Preference | Soft sand or fine gravel |
| Environment | Needs hiding spots and low stress |
FAQ
What kind of substrate is best for this pleco?
A soft substrate such as sand or fine gravel is recommended to prevent the pleco from injuring itself on harder surfaces.
Does this pleco require live plants in its tank?
Live plants are not necessary, as the pleco may nibble on them. However, they can be included if desired, though they are not essential.
Can this pleco survive in tanks without a filter?
Please contact customer service

Charles Johnston –
The Spotted Dwarf Hypostomus Pleco is calm and active in my 20-gallon tank. I use sand substrate and added driftwood for hiding spots. It doesn’t damage plants and eats regularly on algae wafers and sinking vegetables. Very easy to care for.
Ian Morgan –
I kept it alone and it’s peaceful. The black spots stand out well against the pale gray body. It breathes air occasionally, which is helpful in a low-flow tank. I didn’t need to add plants, which saved space.
Gordon MacLeod –
This pleco has adapted well to my tank setup. I use fine gravel and added a cave. It’s not aggressive and stays near the bottom. Feeds well on a mix of algae and vegetable flakes.