Ami,
I am sure ANY product of this type will produce improved results - - the REAL question is: which one is
most effective in getting the desired result. At my son's Store where he carries Oregonism XL, Biota Max, and other myco products, he tells me his customers far prefer a product by Plant Success called "Great White":
Description:
"""Great White® is the most complete mycorrhizal product on the market. The cutting edge formula contains 15 different species of mycorrhizal fungi, 19 different species of beneficial bacteria, 2 species of trichoderma, plant vitamins and glycine all in one product. Research shows that this powerful formula will ignite plant and root growth giving plants the tools they need to maximize yields. Great White's concentrated formula ensures optimum colonization of root systems by the fungi for less money. The water soluble powder makes application a snap and delivers the spores directly to the roots for immediate germination. Users should look for explosive root growth, increased yields, increased fruiting and flowering, increased nutrient and water absorption and improved transplant success. The key to healthy and vital plants starts with a vigorous root system and a vigorous root system starts with Great White!"""
He is sending me an 8 oz. jar to trial this Season, and I will evaluate it against the other myco products to see if his customers are correct (regarding tomato plants).
Retail price is about $33.00 for a 4 oz. jar.
Raybo