1. Tank Size: A 20-gallon tank is a good minimum size for these species, but keep in mind that more space is always better. It allows them to swim freely, explore, and have their own territories.
2. Compatibility: Rubber-lipped plecos are peaceful algae eaters, bettas can sometimes be territorial, and snails are peaceful scavengers. Generally, these species can coexist peacefully in a community tank. However, it's important to observe their interactions closely and ensure there's no aggression.
3. Water Parameters:
- Rubber-lipped plecos prefer warm water between 75-82°F, with a pH between 6.5-7.5.
- Bettas prefer slightly warmer water between 78-82°F, with a pH between 6.5-7.5.
- Snails are adaptable and can usually tolerate a wide range of water parameters.
4. Diet: Rubber-lipped plecos primarily feed on algae, but they can also consume sinking pellets and other foods intended for bottom-dwelling fish. Bettas are carnivorous and enjoy live, frozen, or freeze-dried foods like brine shrimp, bloodworms, and pellets designed for carnivorous fish. Snails graze on algae, decaying plant matter, and leftover food in the tank.
5. Hiding Places: Provide plenty of hiding places for your fish and snail. This can include caves, driftwood, and dense plants. These hiding spots allow your pets to feel secure and stress-free.
6. Plants: Bettas appreciate having resting spots near the water's surface. Floating plants like Amazon Frogbit or Water Lettuce are great for this. Live plants also help maintain good water quality by absorbing nitrates.
7. Filtration and Maintenance: A reliable filter is essential to maintain clean water in the tank. Regular water changes (around 25% once a week) will also help keep water quality high and prevent the buildup of waste.
Remember, observing your pets' behavior and monitoring the tank's environment are crucial to ensuring their happiness and health. If you notice any signs of stress or aggression, you may need to make adjustments to the tank setup or consider separating certain species.