Activ-Flora Floragems Premium Planted Aquarium Gravel 20 lb.

Bio-activ Nutirents for faster, healthier plants growth
100% Natural – does not contain artificial dyes or additives
Will not alter pH in your Planted Aquarium
Naturally Spherical grains promotes maximum diffusion
Activ-Flora is rich in Iron, no need for laterite
Non Toxic Colored Pigments
Creates a unique and colorful environment

Recommended Use:
2lbs (1kg) of Activ-Flora Bio-Activ Nutrient-Enriched Substrate for each gallon (3.78 liter) of water. A depth of 3 inches (7.62cm) is ideal for best results.