Junipers: Don’t Pinch Too Much!

Even if you’re one of those curmudgeons who complains about the overly sculpted look of some Japanese bonsai, you’ve got to admit that this powerhouse Shimpaku approaches perfection. That trunk draws your eye like few trunks anywhere, with its single living vein, mysterious hollow at its base and the spidery fingers and hole at the top. But it’s the tight lush foliage that I want to point out here; the result of some serious trimming and pinching. The photo is from our Juniper book. Artist unknown. A question about pinching on Michael Hagedorn’s site The following is from the Seasonal … Continue reading Junipers: Don’t Pinch Too Much!

Fall Fertilizing: Nitrogen

Fish seaweed is mild and well-balanced for fall fertilizing. Reduced nitrogen Horticulturists, bonsai teachers and others have long been advising people to reduce nitrogen fertilizing in late summer and fall. The keyword is “reduce.” Some nitrogen is necessary when you fertilize otherwise the phosphorous, potassium and other nutrients can’t do their job properly. Fall growing season in mild climates Here’s what Michael Hagedorn of Crataegus Bonsai has to say about nitrogen and the fall growing season: “We might also begin thinking about fall fertilizing. I think fall fertilizing is more important for bonsai, particularly developed ones, than spring fertilizing. In … Continue reading Fall Fertilizing: Nitrogen

Pests #2: Controlling Scale by Michael Hagedorn

These little critters with their protective helmet-like shields are just one variety of the approximately 8,000 species of scale. Though not all are harmful to your bonsai, the ones that are, need to be taken seriously. Here’s what Michael Hagedorn has to say about scale They’re here again…scale are emerging from their eggs underneath their shields, and beginning to crawl. This is the time to control them. If we sprayed during the winter we wasted insecticide on protected eggs. In June they mature and begin moving around the plant, and can be controlled with oils. All-season oil or Neem oil … Continue reading Pests #2: Controlling Scale by Michael Hagedorn

The Great Debate part 2: You Be the Judge

This Scot’s pine (Pinus sylvestris) by Walter Pall is from the cover of Bonsai Today issue 104. It was presented by Walter as an example of a naturalistic bonsai. “… too many of these bonsai look like they are made of plastic…” The whole quote, which was written by Walter Pall, and appears in Bonsai Today issue 104, goes like this: “I have seen that the trend in styling is toward more and more refinement, which often takes away all the naturalness. I find that too many of these bonsai look like they are made of plastic and are not … Continue reading The Great Debate part 2: You Be the Judge