🌌 Super Naturals Midnight River – 5 lb Aquarium Substrate

📖 Overview The Super Naturals Midnight River 5 lb Aquarium Substrate by CaribSea features a striking dark gravel blend that enhances the colors of fish and plants while recreating the look of a natural riverbed. Smooth and aquarium-safe, Midnight River is gentle on bottom-dwellers and perfect for both freshwater aquariums and planted tank aquascapes.

🔑 Key Features

• ✅ Bold Dark Tones: Deep black and gray gravel highlights fish and plants
• ✅ Smooth & Fish-Safe: Gentle on corydoras, loaches, and other bottom feeders
• ✅ Plant Friendly: Stable base for live plants and aquascaping
• ✅ pH Neutral: Will not alter aquarium water chemistry
• ✅ Pre-Washed: Easier setup and maintenance

📐 Specifications

• Brand: CaribSea Super Naturals
• Product: Midnight River Aquarium Substrate
• Weight: 5 lb bag
• Grain Size: ~1–3 mm smooth gravel
• Water Safety: pH neutral, aquarium safe

❓ FAQ

Q: Does Midnight River make fish colors stand out?
A: Yes! The dark substrate provides contrast, making bright fish like tetras, mollies, and shrimp pop.

Q: Is this gravel safe for bottom feeders?
A: Yes, the smooth grains are safe for corydoras, loaches, and plecos.

Q: Will it change my pH?
A: No, it is pH neutral and won’t alter water chemistry.

Q: How much does a 5 lb bag cover?
A: A 5 lb bag is best for nano tanks or as a decorative top layer. For 1” depth, plan about 1 lb per gallon.