Just try and keep them away from more dominant fish, as the clown pleco can be prone to anxiety under pressure. #6: Blue Panaque Pleco ( Baryancistrus Beggini ) Average Size: 3.4 Inches ...

2. They have undemanding care needs – Bristlenose plecos are hardy, adaptable fish, making them ideal for beginners. 3. Plecos are entertaining – These nano catfish are among the most ...