Field Growing 3: Spreading Roots & More

Digging a field grown Japanese Black Pine. From Bonsai Today, issue 75. In Field Growing 2 I said I just dug a hole and planted. Actually, that isn’t the whole story; when you field grow bonsai stock, you need to cut off the downward growing roots and spread the lateral roots. This encourages lateral top growth (above ground growth) and nebari development (check the top photo in Field Growing 2). Some people put a board, or tile, or some other flat object a few inches under the roots to inhibit downward root growth and encourage lateral growth. Others, like me, … Continue reading Field Growing 3: Spreading Roots & More

Field Growing 2: Native soil

This impressive Trident maple’s (Acer buergeranum) massive nebari is a dead giveaway that it was field grown. The original article is in Bonsai Today issue 64. I once read a report from Cornell University (I can’t find it; anybody?) about the advantages of planting trees directly into the native soil, rather than the common practice of digging in soil amendments, a practice that may be good for the garden center’s bottom line, but not so good for your plants. If you think about it, it makes sense; if you create a pocket of richer soil, then the roots tend to … Continue reading Field Growing 2: Native soil

Have You Thought About Field Growing?

Have you tried field growing? You don’t need a lot of space to experiment with a small number of plants and the results will easily exceed expectations that have been conditioned by container growing. One of the reasons the Japanese have so many well developed bonsai is field growing. In the west, we tend to grow bonsai stock in containers. In Japan, most stock is field grown; you’ve no doubt noticed the strikingly powerful Japanese Black Pines in the two photos above (from Morten Albek’s Shohin Bonsai). Though I don’t know how old those massive trunks are, my best guess … Continue reading Have You Thought About Field Growing?