Buyer question
Are Pleco freshwater fish good for beginners?
It can be: our Animal Library rates the Pleco freshwater fish 3 out of 5 for beginners (pick the species).
Source: the Pleco freshwater fish page in the Everybarn Animal Library. Pleco freshwater fish in the Animal Library
The detail
Plecos are armored suckermouth catfish from South America, sold for algae control. Species vary enormously: the bristlenose stays small, while the common pleco can grow to well over a foot and outgrow most home tanks.
- Best fit
- Keepers who know the species
- Hardiness
- 4 out of 5 (Hardy)
What to weigh
Common plecos often outgrow tanks and produce a lot of waste. Knowing the exact species, often by L-number, matters.