Seachem Flourite 15.4 lb Planted Aquarium Substrate
Seachem Flourite is a premium natural clay gravel substrate designed specifically for freshwater planted aquariums. Its porous structure provides a stable base for rooted aquatic plants while creating a natural aquarium appearance that works well with fish, shrimp, driftwood, stones, and aquascaping layouts.
This long-lasting planted tank substrate can be used alone or mixed with other aquarium gravel, sand, or planted substrates. Unlike coated or soft substrates, Flourite does not break down over time and does not require routine replacement, making it a durable choice for long-term planted aquariums.
Key Features
- Premium Planted Tank Substrate: Designed for freshwater planted aquariums and aquascapes.
- Natural Porous Clay Gravel: Helps rooted aquarium plants anchor and develop.
- Great for Rooted Plants: Suitable for swords, crypts, vallisneria, stem plants, and other planted tank species.
- Long-Lasting: Does not break down or require routine replacement over time.
- Use Alone or Mixed: Can be used by itself or blended with gravel, sand, or other planted tank substrates.
- Freshwater Aquarium Safe: Suitable for fish, shrimp, snails, and live plants when rinsed and used properly.
- 15.4 lb Bag: Practical size for small to medium planted aquariums or deeper planting zones.
Product Details
- Brand: Seachem
- Product: Flourite
- Size: 15.4 lb (7 kg) bag
- Type: Natural porous clay gravel planted aquarium substrate
- Aquarium Type: Freshwater planted aquariums
- Best For: Planted tanks, shrimp tanks, aquascapes, community aquariums, and root-feeding plants
Best For
- Freshwater planted aquariums
- Aquascaped tanks
- Shrimp tanks
- Community aquariums
- Root-feeding aquarium plants
- Natural aquarium layouts
- Low-tech and high-tech planted tanks
- Long-term planted aquarium setups
Plant Benefits
Seachem Flourite provides a stable substrate base for rooted aquarium plants. Its porous clay gravel structure helps plants anchor securely and gives planted aquariums a natural, finished look.
For demanding plants or heavy root feeders, Flourite works best when paired with root tabs, liquid fertilizers, proper lighting, and regular aquarium maintenance.
Usage Tips
- Rinse thoroughly before use to help reduce dust and initial cloudiness.
- Add water slowly over a plate, bowl, or plastic bag to avoid disturbing the substrate bed.
- Use a deeper layer in areas where heavy planting is planned.
- Pair with root tabs or liquid fertilizers for nutrient-demanding plants.
- Allow filtration to clear any remaining fine particles after setup.
Coverage Guide
Coverage will vary based on tank dimensions, desired substrate depth, and aquascaping style. A 15.4 lb bag is useful for small to medium planted aquariums, deeper planting areas, or accent sections in larger aquascapes.
For larger aquariums or deeper substrate beds, multiple bags may be needed.
Why Choose Seachem Flourite?
Seachem Flourite is a trusted choice for planted aquarium hobbyists who want a natural, durable substrate that supports rooted plants and does not break down over time. It is versatile, easy to incorporate into aquascapes, and suitable for long-term freshwater planted aquarium setups.
Its natural clay gravel look pairs well with live plants, rocks, driftwood, and community fish, making it a strong option for both beginner and experienced planted tank keepers.
Frequently Asked Questions
Is Seachem Flourite good for planted aquariums?
Yes. Seachem Flourite is designed for freshwater planted aquariums and provides a stable base for rooted aquatic plants.
Does Seachem Flourite affect pH or water chemistry?
Flourite is stable and is not intended to significantly alter aquarium pH or water chemistry when used as directed.
Do I need to rinse Seachem Flourite before use?
Yes. Rinse thoroughly before adding it to the aquarium to help reduce dust and initial cloudiness.
Can Seachem Flourite be used alone?
Yes. It can be used alone as the main planted aquarium substrate or mixed with other aquarium gravel, sand, or planted tank substrates.
Is Seachem Flourite safe for shrimp and snails?
Yes. When rinsed and used properly, Flourite is suitable for freshwater fish, shrimp, snails, and live plants.
Does Seachem Flourite need to be replaced?
No. Flourite is long-lasting and does not break down or require routine replacement.
Can I use root tabs with Seachem Flourite?
Yes. Root tabs are recommended for heavy root-feeding plants or more demanding planted aquarium layouts.
Available at Tropical Treasures Wyo
Shop Seachem Flourite 15.4 lb Planted Aquarium Substrate online or in-store at Tropical Treasures Wyo in Cheyenne, Wyoming. This natural clay gravel substrate is a great choice for freshwater planted aquariums, shrimp tanks, aquascapes, root-feeding plants, and community aquarium displays.
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