Since 1997 Horticultural Alliance has been growing and manufacturing mycorrhizae and other beneficial soil microorganisms. We have the highest counts and most complete spectrum of organisms to get plants and seed established fast and growing strong.

April 26, 2018
What Are Soil Amendments And Why Should You Use Them

What Are Traditional Soil Amendments and Why Should You Use Them?

Soil amendments, inoculants, hydrogel crystals, mycorrhizae, microbes, mycorrhizal fungi, superabsorbent polymers—this sounds a lot like a list of vocabulary words from an advanced graduate course in […]
February 15, 2018

The Hyphae Highway – Bacteria Taxis

Combining fungi with bacteria helps the bacteria travel further in the soil. If you’ve ever started paying close attention to soils and soil organisms, you soon […]
December 28, 2017

Beginning of Creation – Mycorrhizae.

Including many people in the plant industry, most people have no idea what the word Mycorrhizae means, nor how Mycorrhizae fits into the plan for creation […]
December 28, 2017

Benefits of Mycorrhizae | New Worlds Explored

In the Plant Kingdom, the newest technologies have traced the routes by which carbon flows from roots to fungi and nitrogen flows the other direction. New […]