🏞️ Super Naturals Peace River – 20 lb Aquarium Substrate

CaribSea Super Naturals Peace River brings a natural riverbed aesthetic to your freshwater aquarium. Featuring a warm mix of tan and brown grains, this smooth, plant-safe substrate enhances your aquascape while being gentle on delicate bottom dwellers like corydoras, loaches, and shrimp.

The neutral pH of Peace River ensures stable water chemistry, making it an excellent choice for both beginner and advanced aquarists. Whether you’re setting up a planted tank, a tropical community, or a natural biotope, this substrate provides a clean, realistic foundation that lasts for years.

🌟 Key Features

• 🌿 Natural River Look: Beautiful earthy tones mimic authentic streambeds
• 🐠 Fish- & Shrimp-Safe: Smooth surface ideal for bottom dwellers
• 💧 Neutral pH: Will not alter hardness or affect water parameters
• 🌱 Plant Friendly: Supports healthy root development
• 🧼 Pre-Rinsed: Minimal clouding for a quick, easy setup
• 🪨 Durable Composition: Long-lasting and reusable substrate

⚙️ Specifications

• Brand: CaribSea
• Product Name: Super Naturals Peace River
• Weight: 20 lb bag
• Grain Size: 1–2 mm (rounded natural pebbles)
• Color: Warm tan and brown mix
• Recommended Use: Freshwater, planted, or community aquariums

❓ FAQ

Q: Do I need to rinse Peace River before using it?
A: It’s pre-rinsed, but giving it a light rinse helps remove any fine dust for extra clarity when filling your tank.

Q: Is Peace River suitable for planted tanks?
A: Yes! It provides a stable base for rooted plants. For best results, use root tabs or nutrient-rich substrate underneath.

Q: Will this substrate change my pH or hardness?
A: No, Peace River is inert and will not alter water chemistry, making it safe for all freshwater fish and plants.

Q: Can I mix this with other CaribSea substrates?
A: Absolutely. Peace River blends beautifully with Crystal River, Sunset Gold, or Zen Garden for custom aquascapes.

Q: How much substrate do I need?
A: A 20 lb bag provides about 1.5–2 inches of coverage in a standard 20-gallon aquarium.