The only way to get more is to grow on my own.
This is the case for those mycorrhizal fungi spores.
I bought a 25 kg bag and used nearly 3/4 on those fruit trees at Bujang.
In order to generate more of the fungi I started the colony on my own.
The best is to prepare a few of those blag bags and fill with soil.
Prepare the fungi spores by mixing about two scoop of the purchased soil with water.
For this particular excercie I used one of those grass tree found in the orchard.
Pluck them out clean the soil and soak their roots into the fungi water.
Once that is done I will grow them inside the prepared black bags.
Let see what happen next.
I believed once the grass is well grown I will remove the top part and deploy the soil and the roots left inside the black back.
Will continue the whole process for my next batch of mycorrhizal fungi.