Pleased. This is enough to move against the flow of water from the filter. They "glow" properly at night when the blue LED in the aquarium is lit. They look alive and the colored part of the flower has not shed even though they have been in the aquarium under a constant stream of water for more than three weeks. I see no reason to believe this will change in the future. I am very, very satisfied with this product and can only recommend it.
Miukada 5lb River Rocks, Pebbles, Decorative Polished Gravel – Natural Mixed Color Stones
9 Review
🌳 Hygger Betta Log: Resin Hollow Tree Trunk Ornament for Betta Fish Tank Decor, Wood House Aquarium Accessories
9 Review
18lb BLQH Aquarium Gravel River Rock with Pebbles Stones – Natural Polished Decorative Gravel for Garden Landscaping and Ornamental Rocks in Mixed Colors
12 Review
🪨 5-Pound Bag of Spectrastone Special Blue Gravel for Freshwater Aquariums
10 Review
Efficient 2-In-1 Magnetic Fish Tank Cleaner With Non-Slip Design And Scratch-Free Blades
37 Review
🐠 U-BCOO Aquarium Gravel Cleaner Fish Tank: Manual Siphon for Efficient Filter Gravel Cleaning and Water Change in Tanks
22 Review
Greenpro Micranthemum Monte Carlo: Live Large Pearl Grass Aquatic Plant In Tissue Culture Cup For Freshwater Fish Tanks And Aquariums
49 Review
Mini pump Xiaomi Mijia Electric Pump 1S, plastic, black
55 Review