
I was very excited when I tried this product for the first time. For the first few days the tank looked SO much better with less algae (shockingly better). The problem is that after I did the 2nd dose exactly as directed on the bottle all the fish stopped moving. It looked like they were suspended in jelly. They were alive but not swimming at all. Everyone just sat still. So I removed 90% of the water and suddenly the fish started swimming. The algae came back after a few days so I bought two bristle catfish and now the problem seems to be solved. I'm sorry I put my beautiful fish through this chemical test. I'm usually very happy with API products, but not with this one.

EcoBio-Block Stone: Natural Water Clarifier & Odor Remover for Aquariums (Medium) - Treats 15-40 Gallons Efficiently
10 Review

ACCU-CLEAR Water Clarifier for Freshwater Aquariums - Quickly Clears Cloudy Water, Ideal for Weekly Use
9 Review

Omega-3 caps, 1000 mg, 100 pcs, 1 pack, neutral
34 Review

Live Freshwater Aquarium Plants: Dwarf Baby Tears, Hemianthus Callitrichoides, Java Moss In Vitro TC Cup By Greenpro
31 Review

Vacuum cleaner TEQQO Aquastick 3 in 1 Power, grey/turquoise
26 Review

Greenpro Micranthemum Monte Carlo: Live Large Pearl Grass Aquatic Plant In Tissue Culture Cup For Freshwater Fish Tanks And Aquariums
49 Review

π U-BCOO Aquarium Gravel Cleaner Fish Tank: Manual Siphon for Efficient Filter Gravel Cleaning and Water Change in Tanks
22 Review

π§² Efficient Magnetic Fish Tank Cleaner: KEDSUM Floating Clean Brush with Handle Design
34 Review