Astronotus ocellatus
£30.00
Out of stock
Tank Size & Setup Minimum tank size: 1 Oscar: 55–75 gallons 2 Oscars: 75–100+ gallons They grow fast (up to an inch per month as juveniles) and are very active Substrate: Soft sand or smooth gravel; they dig constantly Decor: Heavy rocks, driftwood, and sturdy plants (Java fern, Java moss) that won’t be uprooted Lighting: Moderate; Oscars dislike very bright light Water Parameters Temperature: 72–82°F (22–28°C) pH: 6.0–8.0 (ideal 7.0–7.5) Hardness: 5–20 dH Filtration: Strong, oversized filtration is essential because Oscars produce heavy waste Canister filters are recommended. Maintenance: Weekly water changes and regular testing to prevent ammonia/nitrite spikes Diet & Feeding Oscars are omnivores but need protein‑rich foods: Staples: High‑quality cichlid pellets or flakes Supplements:live/frozen foods: bloodworms, earthworms, shrimp Vegetables: peas, cucumbers Feeding frequency: Adults: Once daily or every other day Juveniles: Small meals 2–3× daily Avoid overfeeding—they are prone to digestive issues and water pollution