Best Aquarium Stand: Load Rating, Footprint and Material
Best aquarium stand selection starts from filled weight, which runs about 10 lb per US...
Best Aquarium Siphon: Flow Rate, Reach and Priming Method
Best aquarium siphon choices are decided by how fast water has to leave and how...
Best Aquarium Water Conditioner: Dose, Range and Safety
Best aquarium water conditioner choices depend on what your tap water actually contains. Chlorine alone...
Best Aquarium Thermometer: Accuracy, Display and Alarms
Best aquarium thermometer selection matters because the number you act on should never be the...
Best Aquarium Air Pump: Output, Noise and Depth Ratings
Best aquarium air pump choices rest on three figures: output in litres per minute, the...
Best Aquarium Gravel Vacuum: Tube Size, Reach and Speed
Best aquarium gravel vacuum selection is decided by tube diameter against substrate type, and by...
Best Aquarium Water Test Kit: Accuracy, Range and Value
Best aquarium water test kit comparisons come down to three figures: which parameters are covered,...
Best Return Pump for Aquarium Sump: Compared by Numbers
Best return pump for aquarium sump selection is decided by delivered flow rather than rated...
Aquarium Sump Design Guide: Sizing, Baffles and Plumbing
Aquarium sump design guide principles apply equally to freshwater and marine: size the sump at...
How Many Fish in a 20 Gallon Tank: Long vs High Stocking
How many fish in a 20 gallon tank has two answers, because two tanks share...
Best Food for Bottom Feeder Fish: Compared by the Numbers
Best food for bottom feeder fish depends on whether the species is a grazing herbivore...
Flakes vs Pellets for Fish: Compared by the Real Numbers
Flakes vs pellets for fish is decided by where your fish feed and how large...