I use this material all the time and it is a MUST HAVE for small aquariums. I buy several bottles at a time as the bettas need a 25% water change weekly and I buy a bottle about every 2 months. The instructions are simple, and I love the fact that it tells you how many drops go with how much water (usually something smaller, like number of cups). Similar items tell you how many teaspoons or whatever per gallon or 10 gallons, so it's up to you to figure out how to convert them into smaller aquariums. I also recommend the same API brand and their AlgaeFix for every water change: Aquarium Pharmaceuticalsยฎ Algaefix (1.25 oz). .)
๐ API Stress Coat Water Conditioner | Tap Water Safe, Repairs Fish's Protective Coat, Use for Water Changes, Adding Fish, and Injuries
9 Review
EcoBio-Block Stone: Natural Water Clarifier & Odor Remover for Aquariums (Medium) - Treats 15-40 Gallons Efficiently
10 Review
๐ Two Little Fishies Marine Snow ATLMSPD4, 16.9 oz
10 Review
Live Freshwater Aquarium Plants: Dwarf Baby Tears, Hemianthus Callitrichoides, Java Moss In Vitro TC Cup By Greenpro
31 Review
๐งฒ Efficient Magnetic Fish Tank Cleaner: KEDSUM Floating Clean Brush with Handle Design
34 Review
Steam cleaner Deerma Deerma DEM-ZQ610 EU, white/red
68 Review
Mini pump Xiaomi Mijia Electric Pump 1S, plastic, black
55 Review
Greenpro Micranthemum Monte Carlo: Live Large Pearl Grass Aquatic Plant In Tissue Culture Cup For Freshwater Fish Tanks And Aquariums
49 Review