Eco-Complete Planted Aquarium Substrate | PetSolutions

Why do you say it has nothing for plants? It's talked about like it's one of the best One of the things that makes Eco-Complete so good for plants is it has a high CEC (Cation Exchange Capacity) which means it has a high ability to retain nutrients that plants are able to use. Say if you use dirt or root tabs or a similar substrate based fertilizer, the Eco-Complete is able to store those nutrients as opposed to letting them escape into the water column. However, I don't believe it has any nutrients to begin with.

Eco-Complete Planted Aquarium Substrate contains more than 25 minerals to nourish aquatic plants

7 Kilo
Mineralogical complete, contains Iron, Calcium, Magnesium, Potassium, Sulfur plus over 25 other elements to nourish your aquatic plants. Eco-Complete Planted Aquarium Substrate contains all the mineral nutrients needed for luxuriant aquatic plant growth without nuisance algae, Iron rich Eco-Complete eliminates the need for laterite, is nitrate and carbonate free, will not increase pH or carbonate hardness, no artificial dyes, paints, or chemical coatings.
Natural black substrate encourages the most vibrant coloration in fishes and reduces fish stress, spherical grains for optimum diffusion performance, supplies Calcium without raising pH, contains live Heterotrophic bacteria to rapidly convert fish waste into natural food for your aquatic plants.
Creates a natural biological balance which makes cycling a new aquarium faster and safer, its packed in Liquid Amazon buffered “Black Water” solution for immediate organic water conditioning, unsurpassed Macro Porosity for healthy roots and bacterial efficiency.

Planted Aquarium Substrate: Eco Complete over dirt

I am planning to purchase CaribSea Eco-Complete Planted Aquarium Substrate 20 lb bags At the time, I had just bought Diana's book and had two 10 Gal NPTs set up and was sold on the low-tech methodology. Instead of fighting the BBA any longer, I decided to take the 30 gal down and set it back up with a soil substrate. The Eco-complete was used for the substrate topper after I sifted all the sand out of it. I noticed the sand while cleaning the EC and since the soil I was using already had some sand in it, the EC sand got tossed. I suspect this sand is one of the keys for success with EC, providing much more surface area and a more soil-like interface with plant roots.

Eco-Complete Planted Aquarium Substrate · Black Coarse-Grade ..

Eco-Complete™ Planted - Mineralogically complete! Contains iron, calcium, magnesium, potassium, sulfur plus over 25 other elements to nourish your aquatic plants. Eco-Complete™ Planted Aquarium Substrate contains all the mineral nutrients needed for luxuriant aquatic plant growth without nuisance algae! Iron rich Eco-Complete™ eliminates the need for laterite. No artificial dyes, paints, or chemical coatings. Highly porous spherical grains for optimum diffusion performance. Eco-Complete™ contains live Heterotrophic bacteria to rapidly convert fish waste into natural food for your aquatic plants. It establishes a natural biological balance; which makes cycling a new aquarium faster and safer.

Freshwater Planted Aquarium Care:Eco-Complete Plant Substrate