CaribSea Eco-Complete Planted Aquarium Substrate – Red
Mineralogically complete, this planted aquarium substrate provides all essential nutrients for thriving aquatic plants, including iron, calcium, magnesium, potassium, sulfur, and over 25 other elements. Designed to support luxuriant plant growth without promoting algae, it eliminates the need for laterite due to its high iron content.
Free from artificial dyes, paints, or chemical coatings, the substrate features highly porous spherical grains that allow optimal nutrient diffusion. It contains live heterotrophic bacteria that convert fish waste into natural food for plants, helping establish a balanced biological environment and speeding up the aquarium cycling process.
| Key Features | Details |
|---|---|
| Mineral Composition | Iron, calcium, magnesium, potassium, sulfur, and over 25 other elements |
| Bacterial Content | Live heterotrophic bacteria for waste conversion |
| Grain Structure | Highly porous spherical grains |
| Algae Control | Designed to minimize algae growth |
| Chemical Additives | None – no dyes, paints, or coatings |
FAQ
Does this substrate support both rooted and floating plants?
This substrate is specifically formulated for rooted aquatic plants and provides essential nutrients for their growth. Floating plants may not benefit fully from the nutrient profile and are not recommended.
Can I mix this substrate with other substrates?
Yes, it can be mixed with other substrates, but ensure compatibility in terms of pH and nutrient balance. Always test the mixture in a small container before full use.
How long does it take for the bacteria to establish in a new tank?
The live bacteria begin to establish within a few days of adding the substrate. Full biological balance is typically achieved within 2 to 4 weeks with proper tank cycling.
Blake Peters –
My planted tank has grown much more vibrant since switching to this substrate. The plants are thriving and there’s very little algae. The red color is natural and doesn’t fade over time. I appreciate the live bacteria helping with waste breakdown.
Emily Bond –
The substrate feels very porous and the plants have grown well in the first few weeks. I didn’t need to add any extra fertilizers. The iron content seems to be working well for my anubias and java fern.
Jessica Tucker –
After using this for three months, my tank is full of healthy plants with no algae issues. The bacteria helped the tank cycle faster than expected. No chemical smell or residue, just clean, natural performance.
Matt Davidson –
It’s a bit more expensive than other substrates, but the results justify the cost. The plants have grown stronger and the water clarity has improved. I plan to use it in my next tank as well.