Fluval Stratum Plant & Shrimp Substrate 17.6 lb (8 kg)
Fluval Stratum Plant & Shrimp Substrate 17.6 lb (8 kg)
Fluval Stratum is a premium active volcanic soil substrate formulated to promote strong root development, vibrant plant growth, and stable water parameters in freshwater planted aquariums. It gently buffers water toward a slightly acidic pH, making it especially beneficial for shrimp, plants, and soft-water species.
The 17.6 lb (8 kg) bag is ideal for medium to large planted aquariums, full aquascapes, and shrimp breeding systems that require long-lasting nutrients and consistent performance.
Active Volcanic Soil Supports Lush Plant Growth Ideal for Shrimp & Soft-Water Fish
Key Features
Enhances Root Growth & Plant Health
🦐 Shrimp-Safe Substrate Supports molting & breeding
Natural Volcanic Soil Lightweight, porous granules
💧 Helps Maintain Slightly Acidic pH
🐠 Freshwater Aquariums Only
🪴 Excellent for Larger Planted & Aquascaped Tanks
⚙️ Product Details
- Brand: Fluval
- Product Name: Stratum Plant & Shrimp Substrate
- Weight: 17.6 lb (8 kg)
- Substrate Type: Active volcanic soil
- Color: Dark brown / black
- Use: Freshwater aquariums
- Ideal For:
- Planted aquariums
- Shrimp tanks
- Aquascaping
- Soft-water community fish
💡 Do not rinse before use to preserve beneficial nutrients.
💡 Aquascaping & Use Tips
- Recommended depth: 1.5–3 inches
- Suitable as a standalone substrate or layered with sand
- Excellent for swords, crypts, stem plants, and mosses
- Add root tabs for heavy root feeders as needed
❓ FAQ Fluval Stratum 17.6 lb
Q: Does Fluval Stratum change water parameters?
A: Yes — it gently buffers toward a slightly acidic pH, ideal for plants and shrimp.
Q: Is this safe for shrimp?
A: Absolutely — very popular for shrimp breeding tanks.
Q: Should I rinse this substrate?
A: No — rinsing removes beneficial nutrients.
Q: What tank size does 17.6 lb cover?
A: Typically suitable for 30–55 gallon aquariums, depending on substrate depth.
Q: How long does Fluval Stratum last?
A: Nutrients typically last 12–24 months, depending on plant density and maintenance.
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