Back in winter I took a few photographs of an air-layered Japanese maple getting repotted during a Bay Island Bonsai workshop. Combing out the roots – Japanse maple ‘sango kaku’ The new roots are well established. The next step is to get them to fuse while improving the ramification. Jeff, the tree’s owner, kicked off […]
Bonsai Care
The bonsai care category includes topics like Watering, Fertilizing, Repotting and Bonsai Soil. You can also find information about the Pests commonly found on bonsai, and read Interviews with bonsai professionals.
Bonsai fertilizer
I had a strong desire to post the smell of my garden today. I’ve been using more liquid fertilizer than normal this year. The result is that it smells more than normal. Watering can with liquid fertilizer There are many options for fertilizing bonsai, and individual varieties – and sometimes specimens – have specific requirements. […]
Pine seed prep
Seeds, we know, are best planted in Spring. But when is Spring? In northern climes, it’s the season in which snow is replaced by rain. In the San Francisco Bay Area, it means highs of 64 degrees farenheit versus winter highs of 58 F. As is often the case in bonsai, specific dates for seasonal […]
Repotting a Western juniper
While preparing a Western juniper for exhibit, I became curious as to why the tree was planted so far to one side of the pot. I was somewhat concerned because I couldn’t show the tree as it appeared below. Western juniper My worry was that all of the roots came from a single spot at […]
Repotting a Japanese black pine
Boon asked me to post an example of repotting a tree into a two-hole pot – my small pine is a good candidate. Here’s the rootball after removing it from the pot. Before root-work – one year of growth I was conservative with the root-work as I had yet to determine which pot would be […]




