Apply monthly at 1 teaspoon per 5 litres of water and water normally. Keep dry. Comes in a resealable bag.
In theory, only 2 initial applications are needed (the first one and then 2 weeks afterwards a second one). However, as many orchid growers let the roots dry out between waterings, your colonies might be affected. Therefore, we advise a monthly application (just like we do for all our orchids).
13 Beneficial Bacteria
For a more detailed information on the different species of organisms listed above, go to https://thenutrientcompany.com/products/tnc-mycorr-hydro