CaribSea Super Naturals Gemstone Creek Aquarium Gravel, 5-lb bag

Skip image gallery
Slide 1 of 2

$3.82 Chewy Price
Promo, New Customers Only: Spend $49+, Get $20 eGift Card + Free Shipping with code: WELCOME
In Stock
FREE 1-3 day delivery on first-time orders over $35
Free 365-day returns

About This Item

Details

  • Colorful, natural-looking gemstone creek gravel helps your finned friend feel right at home.
  • Pre-washed, pH neutral and promotes the growth of beneficial bacteria colonies.
  • Creating a natural environment for your fish helps reduce aggravation caused by reflections in the bottom of your tank.
  • Great for use in marine and brackish aquariums (sold separately) with proper buffering.
  • Each grain measures approximately 0.25–1.0 millimeters in size.

Compare Similar Items

CaribSea
Super Naturals Gemstone Creek Aquarium Gravel, 5-lb bag
CaribSea
Super Naturals Gemstone Creek Aquarium Gravel, 5-lb bag
$3.82 Chewy Price
Rated 4.5 out of 5 stars
126Reviews
CaribSea
Super Naturals Peace River Aquarium Substrate, 5-lb bag
CaribSea
Super Naturals Peace River Aquarium Substrate, 5-lb bag
$5.80 Chewy Price
Rated 4.8 out of 5 stars
77Reviews
CaribSea
Super Naturals Crystal River Aquarium Substrate, 5-lb bag
CaribSea
Super Naturals Crystal River Aquarium Substrate, 5-lb bag
$5.80 Chewy Price
Rated 4.5 out of 5 stars
38Reviews
CaribSea
Super Naturals Zen Garden Aquarium Substrate, 5-lb bag
CaribSea
Super Naturals Zen Garden Aquarium Substrate, 5-lb bag
$3.82 Chewy Price
Rated 4.7 out of 5 stars
50Reviews
Pure Water Pebbles
Natural Aquarium Gravel, Custom Blend, 5-lb bag
Pure Water Pebbles
Natural Aquarium Gravel, Custom Blend, 5-lb bag
$5.49 Chewy Price
Rated 4.4 out of 5 stars
134Reviews
Pure Water Pebbles
Coated Aquarium Gravel, Blue Lagoon, 5-lb bag
Pure Water Pebbles
Coated Aquarium Gravel, Blue Lagoon, 5-lb bag
$5.49 Chewy Price
Rated 4.1 out of 5 stars
329Reviews
Pure Water Pebbles
Frosted Aquarium Gravel, Silver, 5-lb bag
Pure Water Pebbles
Frosted Aquarium Gravel, Silver, 5-lb bag
$5.49 Chewy Price
Rated 4 out of 5 stars
50Reviews
Spectrastone
Premium Aquarium Gravel, 5-lb bag, Blue Jean
Spectrastone
Premium Aquarium Gravel, 5-lb bag, Blue Jean
$6.78 Chewy Price
Rated 4.5 out of 5 stars
26Reviews
Spectrastone
Swift Creek Premium Aquarium Gravel, 5-lb bag
Spectrastone
Swift Creek Premium Aquarium Gravel, 5-lb bag
$7.99 Chewy Price
Rated 4.7 out of 5 stars
6Reviews
GloFish
Fluorescent Aquarium Gravel, Black, 5-lb bag
GloFish
Fluorescent Aquarium Gravel, Black, 5-lb bag
$4.48 Chewy Price
Rated 4.6 out of 5 stars
115Reviews
GloFish
Fluorescent Aquarium Gravel, White Frost, 5-lb bag
GloFish
Fluorescent Aquarium Gravel, White Frost, 5-lb bag
$7.29 Chewy Price
Rated 4.5 out of 5 stars
17Reviews
Spectrastone
Shallow Creek Pebble Premium Aquarium Gravel, 5-lb bag
Spectrastone
Shallow Creek Pebble Premium Aquarium Gravel, 5-lb bag
$7.99 Chewy Price
Rated 4.4 out of 5 stars
19Reviews
Made In           
United States
United States
United States
United States
United States
United States
United States
United States
United States
United States
United States
United States
Fish Type           
Tropical Freshwater
Tropical Freshwater
Tropical Freshwater
Tropical Freshwater
Betta, Bottom Feeder, Cichlid, Goldfish, Marine Fish, Marine Invertebrate, Tropical Freshwater
Betta, Bottom Feeder, Cichlid, Goldfish, Marine Fish, Marine Invertebrate, Tropical Freshwater
Betta, Bottom Feeder, Cichlid, Goldfish, Marine Fish, Marine Invertebrate, Tropical Freshwater
Betta, Bottom Feeder, Cichlid, Discus, Goldfish, Marine Fish, Marine Invertebrate, Tropical Freshwater
Betta, Bottom Feeder, Cichlid, Discus, Goldfish, Marine Fish, Marine Invertebrate, Tropical Freshwater
Betta, Bottom Feeder, Cichlid, Goldfish, Marine Fish, Marine Invertebrate, Tropical Freshwater
Betta, Bottom Feeder, Cichlid, Goldfish, Marine Fish, Marine Invertebrate, Tropical Freshwater
Betta, Bottom Feeder, Cichlid, Discus, Goldfish, Marine Fish, Marine Invertebrate, Tropical Freshwater
Aquarium Type           
Freshwater
Freshwater
Freshwater
Freshwater
Nano Tank, Saltwater, Freshwater, Pond
Nano Tank, Saltwater, Freshwater, Pond
Nano Tank, Saltwater, Freshwater, Pond
Nano Tank, Saltwater, Freshwater
Nano Tank, Saltwater, Freshwater
Saltwater, Freshwater
Saltwater, Freshwater, Pond
Nano Tank, Saltwater, Freshwater
Material           
Stone
Stone
Stone
Stone
Stone
Stone
Stone
Stone
Stone
Stone
Stone
Stone

Frequently bought together

Questions & Answers

6 Customer Questions

how large are the pebbles and rocks approximately?

Answer by Chewy • May 02, 2022
Each grain measures approximately 0.25–1.0 millimeters in size.

Are these polished, do they have a high luster/shine?

Answer by Chewy • May 30, 2023
Gemstone Creek is not polished, it is a natural product. Underwater, it will appear as though there is some shine to them.

will this gemstone gravel work for kuhil loaches

Answer by Chewy • May 09, 2022
Gemstone creek is safe and will not harm kuhli loaches. It may be better, if the loaches are a focus, to use a sand.

I have a beta and an African dwarf in a 20 g tank. Would this work for them?

Answer by Chewy • Aug 01, 2021
This substrate is suitable for freshwater aquariums and brackish aquariums with proper buffering.
Reviews
Write a Review
4.5
Rated 4.5 out of 5 stars
126 Ratings
Terms & Conditions

42 Customer Reviews

Rated 2 out of 5 stars
By Al on Oct 11, 2025

HORRIBLE delivery serivce

The box was litereally THROWN onto my driveway and became completely smashed up - good think there were no breakable items inside as y'all would have been picking

The box was litereally THROWN onto my driveway and became completely smashed up - good think there were no breakable items inside as y'all would have been picking it up next day for a full return/refund -

Rated 5 out of 5 stars
By Richard on Oct 15, 2025

Great Product

Perfect substrate for intermediate size cichlid tank, and South American setting. Chewy's price was the best with ultra fast free shipping, I couldn't go wrong

Perfect substrate for intermediate size cichlid tank, and South American setting. Chewy's price was the best with ultra fast free shipping, I couldn't go wrong - Awesome, Thank you Chewy!

Rated 5 out of 5 stars
By Lisa on Oct 9, 2025

Love natural stone!

I love the CARIBSEA super naturals gemstones creek aquarium gravel. The stones are polished, clean, and easy to manipulate in your aquarium.

I love the CARIBSEA super naturals gemstones creek aquarium gravel. The stones are polished, clean, and easy to manipulate in your aquarium.

Rated 5 out of 5 stars
By Nicole on Sep 10, 2025

Beautiful stone!!!

I love the size and colors of the stone. Plus is doubles as a more suitable substrate for my plants.

I love the size and colors of the stone. Plus is doubles as a more suitable substrate for my plants.

Rated 3 out of 5 stars
By Naomi on Apr 18, 2025

Grain size misrepresented

I was specifically looking for a natural substrate - gravel - that was NOT dyed or coated in acrylic. These two boxes could be checked with this product. But I was

I was specifically looking for a natural substrate - gravel - that was NOT dyed or coated in acrylic. These two boxes could be checked with this product. But I was also looking for something finer - coarser than sand but finer than pebbles. The product description specifically says "Each grain measures approximately 0.25-1.0 millimeters in size." When I received the product, I found that a more accurate description would be about 3-10mm. I was going to used this for a planted aquarium, but I really can't. I will have to find some other use for it.

Rated 3 out of 5 stars
By Joy on Apr 5, 2025

Lots of ugly gravel mixed in

As someone else said, this gravel is about 60% nice smooth quartz-like gravel, and 40% ugly stuff. By ugly , I mean some of it looked like chipped concrete, and

As someone else said, this gravel is about 60% nice smooth quartz-like gravel, and 40% ugly stuff. By ugly , I mean some of it looked like chipped concrete, and some was white flaky stuff that I’m not even sure was gravel. Took me 2 weeks to pick through it. After all that, I found a 20 lb bag of Spectrastone Swift Creek at Meijer for $10 less. It has the same issues but it’s a little better. Maybe 75/25. But at least it’s cheaper.

Rated 1 out of 5 stars
By William on May 19, 2025

Looks nice BUT

It was like it was swept up off a driveway. It was loaded with dirt and foreign junk. Had to wash several times and still had to pick shrp pieces out.It was a lot

It was like it was swept up off a driveway. It was loaded with dirt and foreign junk. Had to wash several times and still had to pick shrp pieces out.It was a lot of money for good looking but filthy driveway gravel.

Rated 5 out of 5 stars
By Scherry on Oct 15, 2025

It's pretty gravel.

My ishies are going to love their new home. :-)

My ishies are going to love their new home. :-)

Rated 5 out of 5 stars
By Rosemary on Jul 2, 2025

good gravel

the gravel was pretty clean and I didn't have too much trouble washing it so it wouldn't cause the tank to become cloudy.

the gravel was pretty clean and I didn't have too much trouble washing it so it wouldn't cause the tank to become cloudy.

Rated 5 out of 5 stars
By Marshall on Sep 29, 2025

I used U1. For years I recommend it.

All good. Simple yet works well

All good. Simple yet works well