Dr Greenthumbs Mycorrhizal Inoculant 150G | Best for Root Growth 

Mycorrhizae are fungi that form a symbiotic relationship with the roots of vascular plants.

As the fungus colonizes the host plants root system it shares vital nutrients and minerals with the host plant from the surrounding soil. The plant will have increased ability to uptake fixed nutrients and water thus increasing overall yield and outputs, with fewer inputs required.

Use 1 teaspoon per plant at initial planting time and 1/2 teaspoon every month. For in ground use, use 5g per 1 meter squared.

This Mycorrhizal product is compatible with 90% of common horticultural plant species.