Q.Where Can I Buy NPK 10 5 20 Fertilizer?
I have a passion fruit plant growing indoors and am planning in transplanting it sometime in May. Your site states the best fertilizer for passion fruit vines is NPK 10 5 20 and would like to know where to buy, I’ve searched everywhere and can’t find it. Thank you.
Certified GKH Gardening Expert
We don't recommend retailers but, after an online search, several companies came up that produce the fertilizer. So, if you can't buy it locally, it can be ordered online.
Also, you don't have to have that exact combination. You can buy something similar at your local stores.