Guides & reviews
Thoughtful kit advice and long-form guides for UK fishkeepers — written to be useful even if you never click a shop link.
- GuideFish care
Practical Quarantine Tank Setup
Quarantine is spare tank, sponge filter, heater, and cover—run simply, break down when empty. It is not a show tank; it is insurance against ich arriving on a s…
- GuideEquipment
How to Choose Aquarium Heater Wattage
Undersized heaters run constantly and still lose overnight; oversized ones overshoot after partial water changes. Wattage follows room temperature and tank volu…
- GuideBeginner guidesFeatured
First Tropical Aquarium Equipment Guide
Your first tropical tank needs clean water, steady heat, and time to cycle—not CO2 and premium lights on day one. This is the equipment list UK beginners actual…
- ComparisonEquipment
Digital vs Glass Aquarium Thermometer
Heater dials lie gently; thermometers lie differently. Digital sticks offer quick reads; glass floats give averages. UK keepers need one independent check on he…
- RoundupFish care
Best Auto Feeders for Holidays and Weekend Trips
Auto feeders trade precision for peace of mind over a long weekend. None replace a responsible human for fortnight holidays—but the right unit prevents the clas…
- RoundupFish care
Best Water Conditioners for Community Tanks
Every water change needs something that neutralises chlorine and chloramine. The market piles on stress coats and slime boosters—you mostly need a dechlorinator…
- RoundupFish care
Best Freshwater Test Kits for Home Aquariums
Strips are fine for a quick glance; liquid kits remain what UK keepers trust when ammonia spikes at midnight. These picks cover the parameters that actually dec…
- GuideDiscusFeatured
Discus Breeding Advanced Guide
Move beyond accidental spawns: select pairs for size, colour and temperament, condition with food and water, set vertical spawning sites, manage eggs and choose…
- GuideDiscus
Discus Health and Disease Prevention
Most discus disease starts with stress, poor water or unquarantined newcomers. Learn common conditions, quarantine routines, salt and heat caveats, isolation de…
- GuideDiscus
Heatwave Management for Discus Tanks
UK heatwaves push discus tanks past safe margins because normal keeping temperatures are already high. Spot heat stress early, cool with fans, evaporation, ice…
- GuideDiscus
Lighting for Discus Colour and Health
Discus colour pops under the right spectrum but fades under stress lighting. Set moderate intensity, a 10–12 hour photoperiod, real darkness at night, and timer…
- GuideDiscus
Dealing with Discus Aggression
Discus form pecking orders that can tip into damaging bullying. Learn normal versus problematic aggression, how group size, tank space, décor and feeding tactic…
- GuideDiscus
Raising Juvenile Discus
Juvenile discus grow fast when heat, food and water changes align. Cover tank sizing, 86–88°F grow-out temperatures, feeding cadence, size separation, milestone…
- GuideDiscus
Raising Discus Fry
Discus fry demand soft acidic water, tireless feeding and ruthless water quality. Learn breeding-tank sizing, hatch timelines, parental slime feeding, first foo…
- RoundupBeginner guidesFeatured
Best Beginner Aquarium Kits in the UK
Beginner kits bundle tank, light, and filter so you leave the shop with something that holds water. The gap is always heating and testing—we flag which UK bundl…
- GuideDiscusFeatured
Feeding Discus Fish
Discus are omnivores that colour up and grow on frequent, high-quality meals. This guide covers pellets, frozen and live foods, vegetable matter, breeding condi…
- GuideDiscusFeatured
Discus Water Parameters and Quality
Discus thrive in warm, soft, clean water with zero ammonia and nitrite. Learn target ranges for general keeping and grow-out, water-change routines, chlorine re…
- RoundupEquipment
Best Aquarium Heaters for Tropical Community Tanks
A heater that clicks on and off all night usually means it is undersized for your room—not faulty. These picks balance thermostat reliability, UK parts availabi…
- GuideDiscusFeatured
Discus Tank Setup and Sizing
Discus need tall, spacious aquaria with heavy biofiltration and gentle flow. This UK-focused setup guide covers minimum volumes, dimensions, substrate choices,…