Independent gear research
Clear aquarium gear picks for real tanks.
Specific recommendations for tank size, livestock and maintenance needs, with the tradeoffs stated plainly.
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Best aquarium substrate for betta fish
Choose a smooth, easy-clean substrate for a betta tank. Compare seven gravels, sands and planted soils by safety, water chemistry and upkeep.
Best aquarium substrate for shrimp
Shrimp substrate compared by active or inert chemistry, grain form, planting support, buffering, and day-to-day maintenance.
Best automatic fish feeder for betta fish
Avoid oversized portions while you are away. Compare seven automatic betta feeders by pellet control, schedules, moisture protection and fit.
Best automatic fish feeder for multiple feedings
Programmable aquarium feeders compared for repeatable portions, several daily meals, secure mounting, and dry food storage.
Best automatic fish feeder for vacation
Choose an automatic fish feeder you can test before vacation. Compare seven models by portion control, schedules, moisture resistance and mounting.
Best battery air pump for aquarium power outages
Keep oxygen moving through an aquarium during an outage. Compare seven battery and USB air pumps by runtime, automatic switching and output.