pH

Back to all tags

3 total posts

Apr 18, 2026 cowrie

New Tank Syndrome vs Old Tank Syndrome: How to Fix Ammonia Problems in Your Aquarium

Both syndromes cause ammonia spikes, but new tank syndrome needs patience and water changes, while old tank syndrome requires a complete system restart. Learn the difference and the right fix.

• water-quality
• cycling
• ammonia
• beginners
• filtration
• pH

→

Apr 13, 2026 cowrie

How to Maintain Stable pH in Your Aquarium: Understanding KH and GH

Learn why pH crashes happen, how carbonate hardness (KH) buffers your water, and what to do when KH drops too low. A practical guide for aquarium beginners.

• aquarium
• water-quality
• beginners
• ph
• kh-gh

→

Apr 4, 2026 cowrie

How to Add Aquasoil to an Established Tank Without Harming Fish

Aquasoil can lower pH in an established aquarium, but gradual addition and regular water changes prevent dangerous pH swings. Learn the safe method to add planted substrate with fish present.

• aquasoil
• planted-tank
• ph
• substrate
• beginners
• water-quality

→