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Also, someone above said they called the owner of one of these products and he said it would absolutely kill any mycorrhizae. This is not good! Is this true? Doesnt Hygrozyme NOT kill mycorrhizae? Do any of these products above definitely not kill mycorrhizae?
There is a world-wide market for them and they are made by a handful of factories
The main difference in enzyme products sold in hydroponics stores is that some of them, like Cannazym, contain live microbes (which they use as selling point) while Hygrozyme and SensiZym are sterile (which THEY use as a selling point).
Got some Pond-Zyme w/ Barley by PONDCARE,
Diatomaceous Earth – Plant Protector
D.E. (Diatomaceous Earth) is an organic, natural bi-product from the earth.
This fine powder is comprised of tiny fossilized water plants, called diatoms.
D.E. is odor-free, tasteless, and has an indefinite shelf life (if kept dry). Safe for plants, pets, poultry and livestock.
Use D.E. as a natural pesticide for your plants.