How Not to Fertilize Your Bonsai
Japanese black pine (Pinus thunbergii) just after trimming and wiring (the before photo is below). From our Masters’ Series Pine Book. Whenever Michael Hagedorn writes, I read. What follows is part of a post by Michael from his Crataegus Bonsai blog: “For fertilizing bonsai, we can make this one basic distinction: Begin fertilizing a young, unrefined tree when it begins growing early in the spring. Wait a bit with an older, refined tree—usually begin fertilizing when it’s just hardening off it’s spring growth… Quiz: If we were to fertilize everything the same, strongly, starting early in the year, what would … Continue reading How Not to Fertilize Your Bonsai