20 Best Substrate For Planted Betta Tank (2022 Updated)

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The substrate is the material that is used as the base layer in a planted betta tank. It can be made of a variety of materials, including gravel, sand, or soil. The substrate provides a place for the roots of the plants to anchor themselves and for the beneficial bacteria that help to break down waste products in the tank to live.

20 Best Substrate For Planted Betta Tank

Product Image Product Name Features Price

Seachem Flourite Fish & Aquatic Life Aquarium Substrate – 15.4 lb bag

  • 7 kg

Fluval Plant & Shrimp Stratum, 17.6 lbs

  • Helps support neutral to slightly acidic pH – ideal for most plants, tropical fish and shrimp normally kept in planted aquariums.

Pure Water Pebbles Aquarium Gravel – Currant Red 5 lbs

  • 5 lbs

Aqua Culture Small Pebbles Neutral Aquarium Gravel, 5 lbs

  • Co. Small Pebbles Aquarium Gravel
  • Additional Uses
  • Hobbies and crafts

Imagitarium White Aquarium Sand 5 lbs

  • 5 lbs

Imagitarium Blue Sky Aquarium Gravel 5 lbs

  • Made of non-toxic fish safe materials and colors
  • Safe for use in freshwater and marine environments
  • For optimum results, use 2 lbs. of gravel per every one gallon of water

Imagitarium Purple Punk Aquarium Gravel 5 lbs

  • Made of non-toxic fish safe materials and colors
  • Safe for use in freshwater and marine environments
  • For optimum results, use 2 lbs. of gravel per every one gallon of water

CaribSea Super Naturals Aquarium Sand, 10 lbs.

  • Keeps water crystal clear
  • Resists packing channeling and anaerobic “Dead Spots” beneath rocks and coral
  • Maintains proper pH levels

Exotic Pebbles & Aggregates PM20-0510 Polished Mixed Gravel, 20 lbs

  • For interior or exterior garden beds.
  • Use in and around water features, aquariums and pools.
  • Perfect for walkways and driveways.

Marina Decorative Gravel Red 1 lb

  • Provides optimum surface for beneficail bacteria colonization.
  • Epoxy-coated gravel safe for aquarium water.
  • Helps maintain clear and healthy water.

Estes – Special Gravel – Black – 5 lb

  • Will not affect PH
  • Safe for use in freshwater aquariums
  • Non-Toxic coating

Imagitarium Neon Green Aquarium Gravel 5 lbs

  • Made of non-toxic fish safe materials and colors
  • Safe for use in freshwater and marine environments
  • For optimum results, use 2 lbs. of gravel per every one gallon of water

Zoo Med Eco Earth Loose Coconut Fiber Substrate – 8 qt bag

  • 8 Quarts Bag

CaribSea Aragonite Special Grade Reef Sand – 15 lbs

  • A grade of aragonite specifically for plenum type nitrate reducing beds
  • Use where a deeper bed is needed
  • Allows maximum pH support and dissolution of calcium Carbonate

CaribSea Florida Crushed Coral 40 lbs

  • The only crushed coral with aragonite has 25 times the buffering power of other crushed corals
  • Dolmite or oyster shell
  • Use in under gravel filtered systems or reverse flow beds

Imagitarium Summer Aquarium Gravel 5 lbs

  • Made of non-toxic fish-safe materials and colors
  • Safe for use in freshwater and marine environments
  • For optimum results, use 2 lbs. of gravel per every one gallon of water

Dennerle Nano Catappa Leaves

  • For aquarium water similar to the natural tropical aquatic habitat
  • Natural decorative features, encourage natural behaviour

Pure Water Pebbles Aquarium Gravel – Cumberland River Gems 5 lbs

  • Fish-safe 100% acrylic coating
  • Non-toxic & colorfast
  • Will not alter aquarium chemistry
Seachem Flourite Fish & Aquatic Life Aquarium Substrate – 15.4 lb bag
  • 7 kg
Fluval Plant & Shrimp Stratum, 17.6 lbs
  • Helps support neutral to slightly acidic pH – ideal for most plants, tropical fish and shrimp normally kept in planted aquariums.
Pure Water Pebbles Aquarium Gravel – Currant Red 5 lbs
  • 5 lbs
Aqua Culture Small Pebbles Neutral Aquarium Gravel, 5 lbs
  • Co. Small Pebbles Aquarium Gravel
  • Additional Uses
  • Hobbies and crafts
Imagitarium White Aquarium Sand 5 lbs
  • 5 lbs
Imagitarium Blue Sky Aquarium Gravel 5 lbs
  • Made of non-toxic fish safe materials and colors
  • Safe for use in freshwater and marine environments
  • For optimum results, use 2 lbs. of gravel per every one gallon of water
Imagitarium Purple Punk Aquarium Gravel 5 lbs
  • Made of non-toxic fish safe materials and colors
  • Safe for use in freshwater and marine environments
  • For optimum results, use 2 lbs. of gravel per every one gallon of water
CaribSea Super Naturals Aquarium Sand, 10 lbs.
  • Keeps water crystal clear
  • Resists packing channeling and anaerobic “Dead Spots” beneath rocks and coral
  • Maintains proper pH levels
Exotic Pebbles & Aggregates PM20-0510 Polished Mixed Gravel, 20 lbs
  • For interior or exterior garden beds.
  • Use in and around water features, aquariums and pools.
  • Perfect for walkways and driveways.
Marina Decorative Gravel Red 1 lb
  • Provides optimum surface for beneficail bacteria colonization.
  • Epoxy-coated gravel safe for aquarium water.
  • Helps maintain clear and healthy water.
Estes – Special Gravel – Black – 5 lb
  • Will not affect PH
  • Safe for use in freshwater aquariums
  • Non-Toxic coating
Imagitarium Neon Green Aquarium Gravel 5 lbs
  • Made of non-toxic fish safe materials and colors
  • Safe for use in freshwater and marine environments
  • For optimum results, use 2 lbs. of gravel per every one gallon of water
Zoo Med Eco Earth Loose Coconut Fiber Substrate – 8 qt bag
  • 8 Quarts Bag
CaribSea Aragonite Special Grade Reef Sand – 15 lbs
  • A grade of aragonite specifically for plenum type nitrate reducing beds
  • Use where a deeper bed is needed
  • Allows maximum pH support and dissolution of calcium Carbonate
CaribSea Florida Crushed Coral 40 lbs
  • The only crushed coral with aragonite has 25 times the buffering power of other crushed corals
  • Dolmite or oyster shell
  • Use in under gravel filtered systems or reverse flow beds
Imagitarium Summer Aquarium Gravel 5 lbs
  • Made of non-toxic fish-safe materials and colors
  • Safe for use in freshwater and marine environments
  • For optimum results, use 2 lbs. of gravel per every one gallon of water
Dennerle Nano Catappa Leaves
  • For aquarium water similar to the natural tropical aquatic habitat
  • Natural decorative features, encourage natural behaviour
Pure Water Pebbles Aquarium Gravel – Cumberland River Gems 5 lbs
  • Fish-safe 100% acrylic coating
  • Non-toxic & colorfast
  • Will not alter aquarium chemistry

1. Seachem Flourite Fish & Aquatic Life Aquarium Substrate – 15.4 lb bag

Seachem Flourite Fish & Aquatic Life Aquarium Substrate - 15.4 lb bag

  • 7 kg

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Details
Weight 15.4 lb

2. Fluval Plant & Shrimp Stratum, 17.6 lbs

Fluval Plant & Shrimp Stratum, 17.6 lbs

  • Helps support neutral to slightly acidic pH – ideal for most plants, tropical fish and shrimp normally kept in planted aquariums.
  • Provides newborn shrimp with a refuge from predators until they are large enough to emerge.
  • Will not discolour water and helps control organic discolouration when natural driftwood is present.
  • For use in freshwater aquariums only.

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Product Details

Specifications

Details
Is Discontinued By Manufacturer No
Country of Origin Japan
Item Package Dimensions L x W x H 22.24 x 12.71 x 4.53 inches
Item Dimensions LxWxH 4.5 x 12 x 19 inches
Target Audience Keyword Fish
Directions Use as per directed on product.
Age Range Description All Life Stages
Included Components All Items listed in Description
Item Package Quantity 1
Shape Volcanic Soil
Unit Count 281.6 Ounce

Reviews From Real Customers

Cpdetwiler
GW74
wahlpole

3. Pure Water Pebbles Aquarium Gravel – Currant Red 5 lbs

Pure Water Pebbles Aquarium Gravel - Currant Red 5 lbs

  • 5 lbs

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Number of Pieces 1
Dimensions (Overall) 1.5 inches (L), 12.0 inches (H) x 8.0 inches (W)
Intended Pet Type Fish
Pets subtype Aquarium Parts and Accessories

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OldDogMom
Brook3831
AquariumRater

4. Aqua Culture Small Pebbles Neutral Aquarium Gravel, 5 lbs

Aqua Culture Small Pebbles Neutral Aquarium Gravel, 5 lbs

  • Co. Small Pebbles Aquarium Gravel
  • Additional Uses
  • Hobbies and crafts
  • Ponds
  • Terrariums

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Details
Assembled Product Weight 5 lbs
Assembled Product Dimensions (L x W x H) 10.50 x 7.25 x 1.00 Inches

5. Imagitarium White Aquarium Sand 5 lbs

Imagitarium White Aquarium Sand 5 lbs

  • 5 lbs

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Details
Primary Brand Imagitarium

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Sammytank
Ichthyophile
bob277777

6. CaribSea Eco Complete Black Planted Aquarium Substrate, 20 lbs

CaribSea Eco Complete Black Planted Aquarium Substrate, 20 lbs

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Weight 20 lb

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crashN2u
ProactiveAgony

7. Imagitarium Blue Sky Aquarium Gravel 5 lbs

Imagitarium Blue Sky Aquarium Gravel 5 lbs

  • Made of non-toxic fish safe materials and colors
  • Safe for use in freshwater and marine environments
  • For optimum results, use 2 lbs. of gravel per every one gallon of water

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Petco.com

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Details
Primary Brand Imagitarium

8. Imagitarium Purple Punk Aquarium Gravel 5 lbs

Imagitarium Purple Punk Aquarium Gravel 5 lbs

  • Made of non-toxic fish safe materials and colors
  • Safe for use in freshwater and marine environments
  • For optimum results, use 2 lbs. of gravel per every one gallon of water

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Details
Primary Brand Imagitarium

Reviews From Real Customers

JeninIN

9. CaribSea Super Naturals Aquarium Sand, 10 lbs.

CaribSea Super Naturals Aquarium Sand, 10 lbs.

  • Keeps water crystal clear
  • Resists packing channeling and anaerobic “Dead Spots” beneath rocks and coral
  • Maintains proper pH levels
  • Does not contain toxic metal impurities, petroleum residues or pesticides

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Specifications

Details
Product Dimensions 1 x 10 x 13 inches; 9.95 Pounds
Item Package Dimensions L x W x H 10.3 x 7 x 3.2 inches
Item Dimensions LxWxH 1 x 10 x 13 inches
Target Audience Keyword Fish and Aquatic, Fish

Reviews From Real Customers

La gal
Kari6456
Beverly loves fish

10. Exotic Pebbles & Aggregates PM20-0510 Polished Mixed Gravel, 20 lbs

Exotic Pebbles & Aggregates PM20-0510 Polished Mixed Gravel, 20 lbs

  • For interior or exterior garden beds.
  • Use in and around water features, aquariums and pools.
  • Perfect for walkways and driveways.
  • Great in potted plants and flower arrangements.

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Product Details

Specifications

Details
Bag Capacity Quantity by Dry Volume 0.2
Bulk No
Weight (lbs.) 20
Sq. Ft. Coverage at 2-Inch Depth 1.2
Bag Capacity Unit of Measure Cubic feet

Reviews From Real Customers

Chrys
TurtleLady

11. Marina Decorative Gravel Red 1 lb

Marina Decorative Gravel Red 1 lb

  • Provides optimum surface for beneficail bacteria colonization.
  • Epoxy-coated gravel safe for aquarium water.
  • Helps maintain clear and healthy water.
  • Dust free.
  • For fresh and salt water.

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JoshsFrogs.com

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Peter H

12. Estes – Special Gravel – Black – 5 lb

Estes - Special Gravel - Black - 5 lb

  • Will not affect PH
  • Safe for use in freshwater aquariums
  • Non-Toxic coating

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Weight 5 lb

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pingkong

13. Imagitarium Neon Green Aquarium Gravel 5 lbs

Imagitarium Neon Green Aquarium Gravel 5 lbs

  • Made of non-toxic fish safe materials and colors
  • Safe for use in freshwater and marine environments
  • For optimum results, use 2 lbs. of gravel per every one gallon of water

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Primary Brand Imagitarium

14. CaribSea Super Naturals Aquarium White Gravel 20 lb

CaribSea Super Naturals Aquarium White Gravel 20 lb

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15. Zoo Med Eco Earth Loose Coconut Fiber Substrate – 8 qt bag

Zoo Med Eco Earth Loose Coconut Fiber Substrate - 8 qt bag

  • 8 Quarts Bag

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PetFlow

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Weight 3.7 lb

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Zamantha
GuineaPigMom

16. CaribSea Aragonite Special Grade Reef Sand – 15 lbs

CaribSea Aragonite Special Grade Reef Sand - 15 lbs

  • A grade of aragonite specifically for plenum type nitrate reducing beds
  • Use where a deeper bed is needed
  • Allows maximum pH support and dissolution of calcium Carbonate
  • Grain size is 10-20 mm
  • Made in the USA

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Tractor Supply Company

Product Details

Specifications

Details
Number of Pieces 1
Dimensions (Overall) 2.0 inches (L), 17.0 inches (W)
Intended Pet Type Fish
Pet Lifestage All Ages
Pets subtype Pet Grooming Sets

Reviews From Real Customers

goldtmoney
ReefinInFlorida
Gyanendra

17. CaribSea Florida Crushed Coral 40 lbs

CaribSea Florida Crushed Coral 40 lbs

  • The only crushed coral with aragonite has 25 times the buffering power of other crushed corals
  • Dolmite or oyster shell
  • Use in under gravel filtered systems or reverse flow beds
  • A solid and economical performer
  • Grains size 20-555 mm

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Weight 40 lb

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18. Imagitarium Summer Aquarium Gravel 5 lbs

Imagitarium Summer Aquarium Gravel 5 lbs

  • Made of non-toxic fish-safe materials and colors
  • Safe for use in freshwater and marine environments
  • For optimum results, use 2 lbs. of gravel per every one gallon of water

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Primary Brand Imagitarium

19. Dennerle Nano Catappa Leaves

Dennerle Nano Catappa Leaves

  • For aquarium water similar to the natural tropical aquatic habitat
  • Natural decorative features, encourage natural behaviour
  • Valuable feed supplement for crabs and shrimps

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AquariumPlants.com

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Package Length 8.0″L
Package Width 3.0″W
Package Height 6.0″H
Product Dimensions 6.57 x 3.82 x 0.91 inches

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dannyt8
florhar-81
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20. Pure Water Pebbles Aquarium Gravel – Cumberland River Gems 5 lbs

Pure Water Pebbles Aquarium Gravel - Cumberland River Gems 5 lbs

  • Fish-safe 100% acrylic coating
  • Non-toxic & colorfast
  • Will not alter aquarium chemistry
  • Ideal for aquariums, ponds, terrariums, crafts, landscaping & more

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McGuckin Hardware

Product Details

Specifications

Details
Aquarium Type Pond
Substrate Type Gravel
Fish Type Goldfish, Koi & Pond Fish

Best Substrate For Planted Betta Tank Buying Guides

gravel

The best gravel for a planted betta tank is a lightweight, sandy gravel. The gravel should be no more than two inches deep and should be rinsed before use.

sand

The best substrate for a planted betta tank is a fine, sandy substrate. This type of substrate will allow your plants to root properly and provide a natural look to your tank.

rocks

The best rocks for a planted betta tank are those that are smooth, non-toxic, and easy to clean. Some good options include smooth river rocks, polished granite, or aquarium-safe driftwood. Avoid using any rocks that are sharp, porous, or have any rough edges, as these can damage your betta’s fins.

driftwood

Driftwood is often used as a substrate for planted betta tanks because it can provide a naturalistic look and feel to the tank. Additionally, driftwood can help to provide some necessary nutrients to the plants in the tank.

plants

The best substrate for a planted betta tank is a nutrient-rich soil that is slightly acidic. This type of substrate will provide the plants with the nutrients they need to grow and thrive.

fish

The best substrate for a planted betta tank is a dark, richly-colored gravel. It should be a minimum of 2 inches deep and preferably 3-4 inches deep. A dark substrate will help to bring out the colors of your plants and fish.

water

The water of substrate for planted betta tank is very important to the health of your fish. The substrate helps to keep the water clean and clear, and it also provides a place for the roots of your plants to grow.

Without a substrate, your plants will not be able to get the nutrients they need to grow, and your fish will not have a place to hide or to lay their eggs. There are many different types of substrates available, and you should choose one that is right for your tank.

food

The food of substrate for a planted betta tank is typically a combination of organic matter, such as decaying leaves or compost, and inorganic minerals, such as rocks or gravel. This combination provides the necessary nutrients for plants to grow, while also providing a place for beneficial bacteria to live and help break down the organic matter.

Conclusion

The substrate for a planted betta tank should be light and loose so that the roots of the plants can easily take hold. A good substrate for a planted betta tank will also have a high nutrient content to help the plants grow.

Some good substrates for a planted betta tank include:

-Eco-Complete Planted Aquarium Substrate

-Fluval Plant and Shrimp Stratum

-Seachem Fluorite Black

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