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GloFish Aquarium Gravel, Fluorescent Colors, Complements GloFish Tanks, 5-Pound Bag

  • Based on 19,884 reviews
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Arrives Sunday, Aug 14
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Color: Black With Fluorescent Highlights


  • Aquarium GRAVEL: GloFish aquarium Gravel creates a colorful base for all your GloFish ornaments.
  • RANGE OF COLORS: Choose pink, green, white, black with fluorescent accents, or a mix of colors.
  • 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.


GloFish aquarium gravel and gravel accents are the perfect way to quickly convert any aquarium into an exquisite GloFish environment. These brightly colored gravels are designed to help create an underwater paradise for your fluorescent fish and stand out beautifully under blue LED lights. Your friends and family will love watching your GloFish aquarium come alive under GloFish lighting. GloFish aquarium Gravel sets the stage for a unique aquatic experience. This gravel not only provides a base for all your GloFish ornaments and plants, but it also looks magical under your GloFish aquarium’s blue LED lights. GloFish aquarium Gravel is available in a range of colors. Rinse gravel before using. For the best GloFish viewing experience, try using a blue wavelength light, like GloFish LED lighting, to give a uniquely fluorescent look, particularly in low or nighttime lighting. Traditional white aquarium lights (such as fluorescent or halogen lights) work well for daytime use. GloFish fluorescent fish absorb light and then re-emit it, so they will appear brighter and more vibrant as the amount of light is increased. GloFish fluorescent fish are born brilliant. They get their natural, vibrant color from their parents and are not injected, painted or dyed. Enhanced by a full range of aquarium kits, lighting, décor and accessories, GloFish products create a complete underwater fluorescent experience that appeals to all ages and levels of expertise.

Is Discontinued By Manufacturer ‏ : ‎ No

Product Dimensions ‏ : ‎ 5 x 4 x 9 inches; 5 Pounds

Item model number ‏ : ‎ 29084

Date First Available ‏ : ‎ May 7, 2012

Manufacturer ‏ : ‎ GloFish

Country of Origin ‏ : ‎ China

Domestic Shipping: Item can be shipped within U.S. International Shipping This item can be shipped to select countries outside of the U.S. Learn More

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Aug 14

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

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Top Amazon Reviews

  • DEAD FISH IN 4 HOURS!!! residue
Color: Black With Fluorescent Highlights
These rocks were added to a established tank. I have had this tank set up for almost a year. I rinsed the rocks over 4 times and conditioned the water the last rinse. All the other items were added last week. After adding rocks today, the fish were dead when I checked on them 4 hours later. DO NOT PURCHASE!!!!!. The picture show's most of them stuck to the inlet filter after they died. I am so disappointed. I have been in this hobby for more than 25 years and have never seen a product do this. I would give a 0 if I could. UPDATE: I was waiting for a response to work this out before I posted this. A couple of days after this devastation, I went to put the bucket away and found this weird reflective residue in the bottom of the bucket. Now, I swished and rinsed this rock at least four times before I added to my bare bottom, completely established tank. There is no doubt in my mind that my fish died due to this gravel. I feel that I should be refunded for the two bags and gravel and for the all the adult fish that I lost. I planned on breeding my Neon Tetra's this summer, but they're gone now due to this gravel. ... show more
Reviewed in the United States on April 9, 2019 by Donna Donna

  • This gravel is POISON. It will kill everything in your aquarium.
Color: Pink/Green/Blue Fluorescent
This gravel killed all our fish and African dwarf frog. Do not but this. Amazon should not allow this to be sold. Horrible product that poisoned our tank. We bought a 3.5 gallon tank for our 6 year old son as a birthday present. We started with 2 fish and a frog. My husband and I both had aquariums when we were single so we have experience and know how to set up a tank. We cycled the water. We had a filter, a heater, and air pump. We tested the water with the water testing kit. So the water was well prepped. Next we decorated with this gravel as my son picked it because he loved the bright colors. We also put in two decorated plants and a little cave for the frog to hide in. After this was done we put in the fish and frog. After a few hours the frog seemed be sick as he was swimming like he had a stroke. We thought we may have bought a sick frog. We returned it to the store and they let us exchange it for a new frog. We had the water tested at the pet store and they told us the water was fine so we thought it was the frog. In goes the new frog. Next morning the frog and the two fishes which were guppies were dead. So we cleaned out the tank and cycled the water again. Did everything over and went to get new fish. We got three zebras. At this point our son was pretty upset that the frog and fish were gone. We told him they were sick and we took them back to the store. The zebras all died within a day. We just couldn’t figure out what was causing the fishes to die since the water tested fine and the temperature was good. We cycled the water again and started over. This time we bought two Sebre Tetras. One of the tetras was dead in the morning. The other was still alive but seemed sick cause it was not swimming around. So we thought something in the tank must be poisoning the water. So by process of elimination we decided to take out the gravel and cycle the water again. We put the sick fish back in the tank with out the gravel. After a day the fish was all better. It was swimming and eating. So in conclusion, the gravel was poisoning the tank. DO NOT BUY THIS GRAVEL. I would give it zero stars if I could. We bought new gravel and now have three tetras including the fish that was sick and they are all doing fine with the new gravel. Amazon should not allow this product to be sold on Amazon ... show more
Reviewed in the United States on September 28, 2019 by JG

  • Perfect top dressing for succulent growers
Color: White Frost
GloFish Aquarium Gravel, White Frost, 5-Pound Bag I do not own fish. I do not like fish. I bought this item for one purpose: it is a wonderful and inexpensive top dressing for my succulent planters. Succulent addicts, listen up! If you are looking for affordable decorative rocks for your succulents and air plants, you should consider getting this 5-pound of GloFish Aquarium Gravel. It comes in a variety of colors, but I prefer the classic white. Take a look at my photographs. I snapped these images to give you an idea of what is possible for your own succulents. Happy gardening! ... show more
Reviewed in the United States on March 1, 2017 by Aloha Tech Reviews Aloha Tech Reviews

  • Terrible
Color: Solid Black
The rocks are evidently coated in black paint? Which chips off VERY easily and floats at the surface of the water in little flakes. No matter how much you rinse it, more keeps coming off. I didn't even want to chance putting my fish in with it and having her eat it and get sick so I had to dump it all out and clean out the whole tank. ... show more
Reviewed in the United States on March 23, 2018 by Kirsten Quong

  • Sad!
Color: Solid Black
So for a whole year I had my daughters betta (Blue) living in a 5 Gallon tank with no gravel or anything. Decided to give this a try, as I wanted to put plants. Washed it and let it soak before putting it in the tank. Removed Blue from the 5 gallon and set up the tank with gravel. Blue was curious and observant. Got home the next day and Blue's tank was super cloudy. I was of course scared and searched for Blue. He was dead. Never once did I have a cloudy problem with this tank and the levels were great. I also have gravel in my 20G with live plants and no issues. I am super disappointed in this purchase. ... show more
Reviewed in the United States on October 16, 2019 by RLS_323

  • Nice for the price
Color: Pink/Green/Blue Fluorescent
I bought a few bags of this and it's nice. I wished I would have bought a few more so It would be deeper in my tank. I was scared to buy it after the reviews I read about it killing their fish. I've been using it now for a couple of months and nothing has happened to them. I WOULD recommend buying this item! ... show more
Reviewed in the United States on November 25, 2020 by girleygirl555

  • Five Stars
Color: Black With Fluorescent Highlights
gorgeous, quality gravel. I needed about 4 bags for my tank
Reviewed in the United States on July 20, 2017 by Carol Carol

  • React to any blue light
Color: Pink/Green/Blue Fluorescent
The media could not be loaded. Pros: Varying size gravel pieces that are easy to rinse when placed in a fine strainer. Works for growing plants especially as a dirt topper Reacts to any blue light not just the glo light one so any grow light with blue lights will make it light up. No clouding or weird coating when rinsed so quick rinse easy set up Cons: none Perfect for my soon to be mushroom themed tank ... show more
Reviewed in the United States on March 20, 2022 by Camijaee Camijaee

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