This is as advertised. I couldn't find the right brand so I settled on Fluval. My aquariums are freshwater and this one is for freshwater. After a few days my fish are still fine. It took one dose to clean an aquarium that had developed bacteria after treating fish problems.
π Two Little Fishies Marine Snow ATLMSPD4, 16.9 oz
10 Review
Omega-3 caps, 1000 mg, 100 pcs, 1 pack, neutral
34 Review
Tetra AquaSafe tap water treatment agent, 5 l
11 Review
π API Stress Coat Water Conditioner | Tap Water Safe, Repairs Fish's Protective Coat, Use for Water Changes, Adding Fish, and Injuries
9 Review
Greenpro Micranthemum Monte Carlo: Live Large Pearl Grass Aquatic Plant In Tissue Culture Cup For Freshwater Fish Tanks And Aquariums
49 Review
Jasonwell Magnetic Aquarium Fish Tank Glass Algae Cleaner - Floating Brush (L Size)
37 Review
Vacuum cleaner TEQQO Aquastick 3 in 1 Power, grey/turquoise
26 Review
π U-BCOO Aquarium Gravel Cleaner Fish Tank: Manual Siphon for Efficient Filter Gravel Cleaning and Water Change in Tanks
22 Review