Beautify your aquarium with CNZ aquarium natural river gravel. Aquarium gravel provides a surface for beneficial bacteria to grow. These bacteria feed on fish waste and help keep your aquarium clean. It might seem counter-intuitive, but you need good bacteria for your aquarium to thrive. These bacteria feed on fish waste cleaning your tank naturally. Consequently, you won't have to scoop out fish waste as frequently.
S**A
nice looking but will raise pH of aquarium water
this was used as a gravel substrate for a 5 gallon fishtank. it was rinsed repeatedly and soaked for several days in tap water (in Northern California) and the pH was off the charts ( more than 8.8). I set up the tank with some manzanilla wood, and as expected, pH dropped. It looks stable now at 7.2.so 5 stars on looks but 3 stars on fishtank compatibility. if you don't add wood or peat to your tank youll need fish that can handle very alkaline water, like African cichlids i guess (though I havent measured hardness). good luck!
C**7
Perfect for my centerpiece decoration!
Filled some glass vases to give my rustic table a modern look. Turned out AMAZING. Unfortunately it wasn’t quite enough for four vases but i was only needing like 6 more rocks so i found some similar at the store lol. I put those in the mix so it’s not noticeable. I should have bought two bags. But these are beautiful, none were cracked. I may buy another bag just for a rainy day project lol. I don’t even know what I’d use them for, but they’re so nice for the price!
E**H
Nice
The media could not be loaded. Just enough individual stones to line my tank. I love it. The stones are super smooth and a decent ratio of flats and rounds.
S**S
good.
buy these stones to decorate a glass table. In the photo look much more brightness than I arrived. received many as 30, in that part ok .. the size varies, big and small. The recommend for garden
J**E
Exactly what I needed
Very pretty. Exactly what I was looking for.
C**G
Misrepresentation of the product description
The bag of stones that came were nothing like the description or the picture. They were in a clear bag that was cloudy because the rocks appeared to be dirty. I couldn't tell what they looked like. I was very disappointed. I was also not happy with the fact that I had to pay for shipping back when the product was mispresented.
S**T
Excellent Product, Excellent Service!
Excellent product, excellent service! Will definitely order from this seller again should the need arise. A++
A**R
Five Stars
These were just great for our party, note they are heavy so do not use in thinned glasses.
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3 weeks ago
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