PRO-MIX Mycorrhizal Inoculant CONNECT has been designed keeping these three aspects in mind. With 6000 viable spores per gram, this inoculant is the most concentrated product of its kind on the market. By applying it as a slurry on your rooted cuttings when transplanting, you obtain approximately 30,000 viable spores in direct contact with the root system. The symbiosis will happen, and it will happen fast.