🌱 Fluval Stratum Plant & Shrimp Substrate – 4.4 lb

Fluval Stratum is a premium active volcanic soil substrate designed to promote strong root development and healthy plant growth in freshwater planted aquariums. It helps maintain a slightly acidic pH, making it especially beneficial for shrimp, plants, and soft-water fish.

The 4.4 lb bag is perfect for nano aquariums, shrimp tanks, and small planted setups, offering excellent nutrient availability while remaining lightweight and easy to aquascape.

Active Volcanic Soil • Supports Plant Growth • Ideal for Shrimp Tanks

🌟 Key Features

🌱 Promotes Strong Root Growth – Ideal for live plants
🦐 Shrimp-Safe Substrate – Supports breeding & molting
🌋 Natural Volcanic Soil – Lightweight and porous
💧 Helps Maintain Stable pH – Slightly acidic conditions
🐠 Freshwater Use Only
🪴 Great for Nano & Small Planted Tanks

⚙️ Product Details

• Brand: Fluval
• Product Name: Stratum Plant & Shrimp Substrate
• Weight: 4.4 lb (2 kg)
• Substrate Type: Active volcanic soil
• Color: Dark brown / black
• Use: Freshwater aquariums
• Ideal For:
• Planted tanks
• Shrimp tanks
• Nano aquariums
• Aquascaping

💡 Do not rinse before use to preserve beneficial nutrients.

💡 Aquascaping Tips

• Use as a standalone substrate or cap lightly with sand
• Ideal depth: 1.5–3 inches
• Pair with root feeders like swords and crypts
• Excellent base for mosses and carpeting plants

❓ FAQ – Fluval Stratum 4.4 lb

Q: Does Fluval Stratum affect water parameters?
A: Yes—it helps buffer water slightly acidic, ideal for plants and shrimp.

Q: Is this safe for shrimp?
A: Absolutely—very popular in shrimp breeding tanks.

Q: Can it be used in community tanks?
A: Yes—safe for most freshwater fish that prefer soft to neutral water.

Q: Should I rinse this substrate?
A: No—do not rinse, as it removes beneficial nutrients.

Q: How long does it last?
A: Nutrient content typically lasts 12–24 months, depending on plant load.