Blog - Fin And Flux

Biofilm in Your New Tank: Harmless Haze or Hazardous Headache?

Is biofilm in a new fish tank normal or dangerous? Why it forms, how to spot safe vs risky, steps to clean, prevent, monitor.

Difference between green and white cloudy water in aquariums: causes, risks, and treatments for your fish tank.

Why you won’t see a great white shark in a tank: size, space, behavior, safety, ethics, and alternatives.

Bacterial bloom: causes, symptoms, how to clear it, and prevention tips for a healthy, stable aquarium.

Step-by-step guide to using aquarium salt for freshwater fish health: dosing, safety, species compatibility, risks, testing.

Practical guide to aquarium cleaning supplies: how to use siphons, scrapers, magnets, test kits; safety tips and maintenance.

Ich treatment plan for freshwater fish: spot symptoms, diagnosis, quarantine, water care, temp tweaks, meds and safety.

Clean a new fish tank before setup: rinse, scrub; no soap; rinse substrate and décor; dechlorinate water; prep safely.

Partial water changes, siphon debris, clean glass, keep filter running, dechlor, test water, minimize stress with fish in tank.

Top beginner-friendly fish for a 10-gallon tank: size, care, water needs, compatible mates, feeding, tank setup, stocking tips.