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Glofish Aquarium Gravel, Solid Black, 5-Pound Bag

4.6 4.6 out of 5 stars 24,309 ratings
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Amazon's Choice in Aquarium Gravel by GloFish

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Solid Black

Purchase options and add-ons

  • AQUARIUM GRAVEL: GloFish Aquarium Gravel creates a colorful base for all your GloFish ornaments.
  • RANGE OF COLORS: Choose from a variety of colors to best complement your aquarium décor!
  • BASK IN THE GLOW: Fluorescent-accented gravel stands out under GloFish blue LED lights.
  • HIGHLIGHTS YOUR TANK: Use as a substrate or accent, along with GloFish plants and ornaments (sold separately).
  • EXPERIENCE THE GLO: GloFish fluorescent fish and products create a complete underwater fluorescent experience.

Customer ratings by feature

Low light
4.3 4.3
Value for money
3.9 3.9
Easy to clean
3.8 3.8
Style
3.8 3.8

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Glofish Aquarium Gravel, Solid Black, 5-Pound Bag
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Price-13% $6.37
List:$7.29
$7.99$7.99$18.98$24.99$7.99
Delivery
Get it as soon as Monday, Mar 25
Get it Mar 26 - 27
Get it Mar 26 - 27
Get it as soon as Monday, Mar 25
Get it Mar 26 - 27
Get it Mar 26 - 27
Customer Ratings
Value for money
3.9
4.4
4.5
3.9
4.4
4.5
Easy to clean
3.8
4.0
4.4
3.7
4.0
4.5
Style
3.8
4.7
4.3
3.8
4.7
4.8
Sheerness
3.7
2.7
4.8
3.1
2.7
Sold By
Amazon.com
Petco
Petco
CNZ Lighting
Petco
Petco

From the manufacturer

-

GloFish Aquarium Gravel

GloFish Aquarium gravel completes your GloFish experience and complements GloFish. This gravel is specially selected to stand out under the blue lighting in your GloFish aquarium. Simply add gravel to your aquarium, decorate with GloFish plants and add your GloFish.

  • Black gravel with fluorescent accents
  • Use as substrate or accent
  • 5 pound bag
  • Rinse gravel before using

Looking for specific info?

Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Product Dimensions ‏ : ‎ 4 x 5 x 9 inches; 5 Pounds
  • Item model number ‏ : ‎ 29087
  • Date First Available ‏ : ‎ May 7, 2012
  • Manufacturer ‏ : ‎ GloFish
  • ASIN ‏ : ‎ B007TGMLXM
  • Country of Origin ‏ : ‎ China
  • Customer Reviews:
    4.6 4.6 out of 5 stars 24,313 ratings

Product Description

Product Description

GloFish Aquarium gravel completes your GloFish experience and complements GloFish. This gravel is specially selected to stand out under the blue lighting in your GloFish aquarium. Simply add gravel to your aquarium, decorate with GloFish plants and add your GloFish.

Amazon.com

GloFish Décor

GloFish offers an assortment of brightly colored décor that instantly complete your GloFish environment. These vibrant plants, accessories, and gravel come in a variety of shapes, sizes, and colors that allow you to fully customize the look and feel of your aquarium.

Plants

GloFish plants come in a wide variety of shapes and sizes that work together to create a unique and vibrant look. Mix and match or stick to a few colors, either way your GloFish Aquarium will never look better.

Cosmic Blue Electric Green Galactic Purple Sunburst Orange Starfire Red Size S M L S M L S M L S M L S M L Foxtail ✓ ✓ Ambulia ✓ ✓ ✓ HairgrassMoneywort ✓ ✓ ✓ Bacopa ✓ ✓ ✓ Corkscrew ValCabomba ✓ ✓
Accessories

GloFish accessories and ornaments add vibrant fun to your GloFish environment. These playful additions come in small and large sizes as well as a variety of colors to fully complete your aquarium.

Gravel

GloFish offers an assortment of brightly colored gravel that add a finishing touch to your GloFish Aquarium.

Why GloFish?

GloFish fluorescent fish add brilliant color to any home, office, or classroom aquarium. These fun fish have the unique ability to absorb light and then re-emit it, creating the perception that they are glowing.

What are GloFish?

GloFish were originally bred to help scientists in detecting environmental pollutants. By adding a naturally derived fluorescence gene to the fish, scientists hoped to quickly and easily determine when a waterway was contaminated. Scientists soon realized the public’s interest in sharing the benefits of this research and GloFish were officially brought into the marketplace.

GloFish acquire their fluorescent color via a fluorescent protein gene that they inherit from their parents and pass on to their offspring through traditional breeding. Because of this, each line of GloFish originates from a single fish. For example, all Starfish Red Danios are descended from a single red fluorescent zebrafish.

3 Species in 6 Stunning Colors

GloFish are available in 3 species: GloFish Danio, GloFish Barb, and GloFish Tetra. Aside from their brighter disposition, each species is identical to their non-fluorescent counterparts. This includes everything from general care and temperature preferences, to growth and nutritional needs.

GloFish come in six stunning fluorescent colors including Starfire Red, Sunburst Orange, Electric Green, Cosmic Blue, Galactic Purple, and Moonrise Pink.

Starfire Red Sunburst Orange Electric Green Cosmic Blue Galactic Purple Moonrise Pink GloFish Danio ✓ ✓ ✓ ✓ ✓ GloFish Barb ✓ GloFish Tetra ✓ ✓ ✓

GloFish Ethics

GloFish understands that the enormous potential of genetic technology carries with it an important responsibility. To help ensure the appropriate use of this technology, GloFish commits to the following guiding ethical principles:

  • Environmental Safety First
  • Regulatory Engagement
  • Humane Treatment of Fish
  • Advancing Scientific Research
  • Open and Informed Discussion

GloFish Nutrition and Water Care

To keep your GloFish vibrant, healthy, and thriving, it is important to provide quality nutrition and optimal water conditions. For this reason, GloFish has created a line of products specifically formulated to help GloFish thrive.

GloFish Food

GloFish Special Flake Food is a proprietary formula that maximizes brightness and is optimized for GloFish fluorescent fish. This balanced diet features a colorful 4-flake blend that looks great under GloFish Blue LED lights and contains customized amino acids that make GloFish brighter.

Color Boost

GloFish Color Booster provides ideal conditions to support maximum color and health in GloFish. This easy-to-use formula is scientifically formulated to enhance color proteins while keeping your aquarium chemistry stable between extended water changes. GloFish Color Booster reduces harmful fluctuations in pH and lowers nitrate.

GloFish Water Conditioner

GloFish Water Conditioner is a scientifically developed conditioner with unique immune boosters and stress reducers that allow your GloFish to thrive and display full coloration. This easy-to-use formula removes chlorine, chloramine, and heavy metals. A built-in slime protectant promotes health. Use with GloFish Color Booster for best results.

Gravel, Plants, Ornaments Color Booster, Water Conditioner, GloFish Food

Customer reviews

4.6 out of 5 stars
4.6 out of 5
24,313 global ratings

Customers say

Customers are happy with the performance and value of the pet supplies. They say it works well to hold plants in place and is great for a school project. They are also satisfied with the appearance and value. However, some customers have different opinions on ease of cleaning, color, quality, and size.

AI-generated from the text of customer reviews

628 customers mention609 positive19 negative

Customers are satisfied with the appearance of the gravel. They mention that the colors are pretty, and it enhances the aquarium. Some say that the gravel looks cool with a black light. Overall, customers are happy with the product's appearance and recommend it to others.

"...Cleaned easy with a colander. Looks great in the tank and perfect size pebbles. Would highly recommend. I ended up buying more" Read more

"...The standout feature of the GloFish Aquarium Gravel is its stunning white color, which beautifully complements the vibrant hues of GloFish, creating..." Read more

"The gravel looks fantastic in my Betta tank, providing a striking contrast with the fluorescent accents that really make the tank pop...." Read more

"...It really looks great, fresh and precisely the color and glo as advertised...." Read more

240 customers mention211 positive29 negative

Customers like the value of the pet supplies. For example, they say it's an inexpensive top dressing for succulent planters, reasonable, and attractive. Some say the bag is huge and can be used in flower pots, while others say it offers ample coverage for a fish tank.

"...With a 5-pound bag, this gravel offers ample coverage for your tank, allowing you to create a captivating underwater landscape with ease...." Read more

"Perfect for my small aquarium.. It's a good amount for my 3 gallon aquarium." Read more

"...They get the job done at a very affordable price!I have ordered a few times now, as my succulent collection grows!" Read more

"This bag is a nice amount for a very small tank. I place a solo cup and and tooth pick container next to it so you can see the size...." Read more

87 customers mention84 positive3 negative

Customers are satisfied with the performance of the gravel. They mention that it works well to hold plants in place, and is great for growing plants. Some say that it's inexpensive and works well as a dirt topper. Overall, customers are happy with the product's performance and recommend it to others.

"I used these in an aquarium of Venus fly traps. It worked really well when poured around plants to hold them in place...." Read more

"its okay, it works...." Read more

"Worked well accenting my Alice in Wonderland Garden. Bought additional and when l start on the backyard planr to get more...." Read more

"...Not that expensive but I hate waste. This works well to support the plant in water. Nice looking gravel punctuated with bright pieces." Read more

532 customers mention291 positive241 negative

Customers are mixed about the quality of the aquarium gravel. Some mention it's a great product, while others say that it contains tiny rock fragments and dust.

"This is the best Aquarium gravel I have ever bought. Cleaned easy with a colander. Looks great in the tank and perfect size pebbles...." Read more

"...However, the packaging left much to be desired. The bag arrived with a small tear, which resulted in some spillage during transit...." Read more

"These aquarium rocks are great. They are the same ones that Walmart has but cheaper...." Read more

"...Note that these had very small rocks/dust, so you may want to sift it to get the small stuff out before using in an aquarium." Read more

299 customers mention202 positive97 negative

Customers are mixed about the color of the pet supplies. Some mention that the colors light up great, making the fish and tank glow really pretty. They also appreciate the vibrant white color, and the rich black color. However, others say that it started to grow mold and color shift in the vase. Some customers also mention that some of the rock's colors comes off and the fish eats them.

"...any GloFish tank, and it has exceeded my expectations with its vibrant white color, high-quality material, and perfect compatibility with GloFish..." Read more

"This gravel glows in the dark, not too bright. My tank is very pretty with these. Recommend for your tank." Read more

"...But they did start to grow mold and color shift in the vase. So, if you are in a totally submerged environment, then that may not be an issue." Read more

"I love this gravel in my aquarium. The mixture of colors pop with the black." Read more

138 customers mention95 positive43 negative

Customers have mixed opinions about the ease of cleaning the pet supplies. Some mention that they look great in their tank and are easy to clean, while others say that they have to rinse a lot of debris off and wipe away the rock residue.

"This is the best Aquarium gravel I have ever bought. Cleaned easy with a colander. Looks great in the tank and perfect size pebbles...." Read more

"...They are the same ones that Walmart has but cheaper. They are very easy to clean but I do recommend washing them really good before placing them in..." Read more

"...They were kind of dusty." Read more

"...The pebbles rinsed well without bleeding color or floating debris. I still need a glow light to see how the glow turns out...." Read more

77 customers mention41 positive36 negative

Customers are mixed about the size of the pet supplies. Some mention that the gravel pieces are well sized and weighted, while others say that it's too small for salt water fish.

"...Cleaned easy with a colander. Looks great in the tank and perfect size pebbles. Would highly recommend. I ended up buying more" Read more

"...have bought a couple more (atleast 4) because the bags are a little on the small side but that’s my fault because I didn’t pay attention to the size..." Read more

"...Gravel is small but not TOO small. I quite like the size of them." Read more

"Very big gravel. I was hoping for smaller. Otherwise fast shipping and well packaged. Good product." Read more

Fair price and looks good
4 Stars
Fair price and looks good
The gravel looks fantastic in my Betta tank, providing a striking contrast with the fluorescent accents that really make the tank pop. The black base color is sleek and enhances the vibrant colors of my fish. It creates a visually appealing environment for my aquatic friends, which is ultimately what I was aiming for.However, the packaging left much to be desired. The bag arrived with a small tear, which resulted in some spillage during transit. It wasn't a major issue, but it did create a bit of a mess upon opening the package.
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Top reviews from the United States

Reviewed in the United States on August 3, 2023
Color: White FrostVerified Purchase
5 people found this helpful
Report
Reviewed in the United States on March 8, 2024
Color: Solid BlackVerified Purchase
Reviewed in the United States on March 13, 2024
Color: Black With Fluorescent HighlightsVerified Purchase
Reviewed in the United States on March 16, 2024
Color: Black with White FluorescentVerified Purchase
Reviewed in the United States on February 23, 2024
Color: Black With Fluorescent HighlightsVerified Purchase
Customer image
4.0 out of 5 stars Fair price and looks good
Reviewed in the United States on February 23, 2024
The gravel looks fantastic in my Betta tank, providing a striking contrast with the fluorescent accents that really make the tank pop. The black base color is sleek and enhances the vibrant colors of my fish. It creates a visually appealing environment for my aquatic friends, which is ultimately what I was aiming for.

However, the packaging left much to be desired. The bag arrived with a small tear, which resulted in some spillage during transit. It wasn't a major issue, but it did create a bit of a mess upon opening the package.
Images in this review
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Customer imageCustomer image
Reviewed in the United States on February 22, 2024
Color: Black With Fluorescent HighlightsVerified Purchase
Customer image
5.0 out of 5 stars So colorful!
Reviewed in the United States on February 22, 2024
I LOVE this gravel! The black with the neon pieces really makes the aquarium pop! I have a 40 gallon tank, so I definitely need another bag. I already had some brine substrate, but I’m loving this combination of the black with the neon. It’s also very good quality substrate and doesn’t break as easily as other brands
Images in this review
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Customer imageCustomer image
One person found this helpful
Report
Reviewed in the United States on March 16, 2024
Color: Solid BlackVerified Purchase
Reviewed in the United States on March 8, 2024
Color: Black With Fluorescent HighlightsVerified Purchase

Top reviews from other countries

Translate all reviews to English
Nathalie L
5.0 out of 5 stars Très beau
Reviewed in Canada on February 25, 2024
Color: Black with White FluorescentVerified Purchase
Amazon Customer
5.0 out of 5 stars Very nice
Reviewed in Canada on January 2, 2024
Color: Black With Fluorescent HighlightsVerified Purchase
Hugo Flandes
5.0 out of 5 stars Grava
Reviewed in Mexico on September 11, 2023
Color: Solid BlackVerified Purchase
Wataru Baker
5.0 out of 5 stars Rocks are smaller than expected.
Reviewed in Australia on July 17, 2022
Color: Solid BlackVerified Purchase
Amazon Customer
5.0 out of 5 stars Very fast shipping, product as described
Reviewed in Canada on February 26, 2024
Color: Solid BlackVerified Purchase