Fluval Bug Bites Insect Algae Crisps
Fluval Bug Bites Insect Algae Crisps are ideal for small-medium sized bottom feeding fish. These sinking crisps combine nutrient-packed insect protein (black soldier fly larvae) with plant-based ingredients like spirulina and kelp to mimic the natural diet of algae-eating fish.
They provide balanced nutrition that supports healthy growth and digestion. The firm crisp shape is easily accepted by plecos, catfish, and other bottom-dwelling species.
| Key Features | Details |
|---|---|
| Protein Source | Black soldier fly larvae |
| Plant-Based Ingredients | Spirulina, kelp |
| Target Fish | Bottom feeders, algae eaters (e.g., plecos, catfish) |
| Form | Sinking crisps |
| Feeding Type | Slow-release, natural diet mimic |
FAQ
Are these crisps suitable for all types of bottom-dwelling fish?
These crisps are specifically formulated for small-medium sized bottom feeders and algae-eating fish such as plecos and catfish. They may not be ideal for larger or more specialized species.
What is the main protein source in these crisps?
The main protein source is black soldier fly larvae, which provides a high-quality, sustainable insect protein.
Do the crisps sink in water?
Yes, the crisps are designed to sink, making them suitable for bottom-feeding fish.

Katherine Glover –
My plecos have been eating these crisps regularly for two months. They seem more active and their color has improved. The texture is firm and they accept it without struggling. Good value for bottom feeders.
Alison Skinner –
The fish enjoy the crisp texture and it’s easy to feed. I noticed better algae consumption in my tank. A bit more expensive than basic flakes, but worth it for the nutrition.
Victor Wright –
Great for catfish that usually ignore other foods. These crisps sink properly and the fish eat them eagerly. The spirulina and kelp add a nice variety to their diet.
Warren Butler –
I’ve tried several fish foods, and these are the most natural-sounding option. My fish are more active and seem healthier. Sinking works well in my 55-gallon tank.
Charles Abraham –
My plecos have been eating these consistently. The texture is firm and they don’t break apart. I appreciate the inclusion of spirulina and kelp for added nutrition.