10 Best Aquarium Substrate

1. Carib Sea Arag-Alive 20-Pound Fiji Pink Sand

Carib Sea Arag-Alive 20-Pound Fiji Pink Sand


2. Spectrastone Shallow Creek Regular for Freshwater Aquariums, 5-Pound Bag

Spectrastone Shallow Creek Regular for Freshwater Aquariums, 5-Pound Bag


3. Reptile Sciences Terrarium Sand for Aquarium, 10-Pound, Natural White

Reptile Sciences Terrarium Sand for Aquarium, 10-Pound, Natural White


4. Carib Sea ACS00110 Crushed Coral for Aquarium, 10-Pound

Carib Sea ACS00110 Crushed Coral for Aquarium, 10-Pound


5. Imagitarium Blue Jean Aquarium Gravel

Imagitarium Blue Jean Aquarium Gravel


6. Seachem Flourite Black Clay Gravel – Stable Porous Natural Planted Aquarium Substrate 15.4 lbs

Seachem Flourite Black Clay Gravel - Stable Porous Natural Planted Aquarium Substrate 15.4 lbs


7. Caribsea Super Naturals Aquarium Sand

Caribsea Super Naturals Aquarium Sand


8. Carib Sea ACS00877 Gemstone Creek Gravel for Aquarium, 50-Pound

Carib Sea ACS00877 Gemstone Creek Gravel for Aquarium, 50-Pound

155 reviewes

One reviewer calls this “ One person’s opinion “. As one reviewer notes, “ Natural looking “. As one reviewer explains: “ Great color and perfect pebble size. “.

I bought this product because I wanted to set up a fresh water aquarium with some live plants. I have a 90 gallon aquarium with a footprint of 18 by 48 inches. The rock arrived quickly and several days before projected. I envisioned the bag being bigger since I ordered a 50lbs. This was because of my own preconceived notions and not that of the sellers though. Amidst protest I grabbed the wife’s kitchen colander and went to the back porch to start rinsing the rock off. This is the dirtiest aquarium rock I have ever purchased and a thorough rinse is required unless you want cloudy tank water (directions on the bag also tell you to rinse). The rock size range from what I would consider small to medium with a few larger rocks mixed in. Anyone looking for a natural look in their aquarium will be pleased with the color of

One person’s opinion

Very random shapes and colors that blend well. Take your time cleaning it as it arrives very dirty, but once its clean it looks great. There was some question about the size of the gravel so i took a picture with some coins to add perspective.

Natural looking

Not sure why there is so much bad feedback for this. The pebbles are a perfect size for 30+ gallon tanks. The color looks beautiful and natural in the tank. Some of the bad feedback says it clouds the water. Well………all substraight needs to be thoroughly rinsed before use. I had no problems with it.

Great color and perfect pebble size.


9. Carib Sea ACS05820 Super Natural Moonlight Sand for Aquarium, 5-Pound

Carib Sea ACS05820 Super Natural Moonlight Sand for Aquarium, 5-Pound


10. Carib Sea ACS05832 Super Natural Peace River Sand for Aquarium, 5-Pound

Carib Sea ACS05832 Super Natural Peace River Sand for Aquarium, 5-Pound


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