I use these in place of regular charcoal after treating my tanks with Celar medication. I like it because it doesn't raise my pH in the discus tank.
🐠 API Stress Coat Water Conditioner | Tap Water Safe, Repairs Fish's Protective Coat, Use for Water Changes, Adding Fish, and Injuries
9 Review
🐟 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
Efficient 2-In-1 Magnetic Fish Tank Cleaner With Non-Slip Design And Scratch-Free Blades
37 Review
Steam cleaner Deerma Deerma DEM-ZQ610 EU, white/red
68 Review
Greenpro Micranthemum Monte Carlo: Live Large Pearl Grass Aquatic Plant In Tissue Culture Cup For Freshwater Fish Tanks And Aquariums
49 Review
Vacuum cleaner TEQQO Aquastick 3 in 1 Power, grey/turquoise
26 Review