The Nitrogen Cycle: How to Make Your New Aquarium Safe for Fish (Beginner’s Guide)
Quick Summary: The 3 Stages of Cycling Stage What Happens? Is it Safe for Fish? 1. Ammonia Spike Fish waste rots. Creates toxic Ammonia. ❌ FATAL (Don’t add fish) 2. Nitrite Rise Bacteria eats Ammonia, creates Nitrite. ❌ TOXIC (Suffocates fish) 3. Nitrate (The Goal) Good bacteria makes water safe. ✅ SAFE (Keep under…
