About Christopher Altman
This author has not written his bio yet.
But we are proud to say that Christopher Altman contributed 67 entries already.
Entries by Christopher Altman
Another Corymbia ficifolia
November 23, 2011 in Projects & News /by Christopher AltmanBefore A very popular tree in San Francisco, these trees do well be they are well suited to sandy soils and coastal, Mediterranean climates. They come from the south coast of Western Australia. After The goal was to give this tree a thinning out, but to keep a natural shape. The job took me and […]
Big Ol’ Ficus
November 4, 2011 in Projects & News /by Christopher AltmanIt is VERY important to take proper care of Ficus trees. Pay a little extra and hire someone who knows what they are doing. Often you see Ficus trees with long naked limbs with lots of green on the ends. This is called “Lion Tailing.” It’s not a safe or healthy way to trim any […]
Pittosporum
October 27, 2011 in Projects & News /by Christopher AltmanBefore After Inside of canopy BEFORE Inside of canopy AFTER
Must be the season of the Birch
October 9, 2011 in Uncategorized /by Christopher AltmanIn the Bay Area, Birch trees are best pruned in Sept/October, right before the leaves fall. Pruning Birches in the Spring and Summer can lead to infestation of the Bronze Birch Borer. Pruning Birches in the Fall and Winter can lead to intense, unwanted suckering in the spring. If you have a birch tree or […]
Cordyline australis
August 23, 2011 in Projects & News /by Christopher AltmanCordyline australis, or Cabbage Palm comes from New Zealand. In its natural habitat it can grow up to 20 meters tall with a trunk of 1.5 to 2 meters wide. They are very common in San Francisco. Unfortunately they are often misplanted; too close to foundations, too close to walls, too close to retaining walls, […]
Take the Camellia Challenge
July 29, 2011 in Projects & News /by Christopher AltmanBefore Today I took on the challenge of transforming this overgrown Camellia. It had been badly pruned many years ago and left alone until now. I thinned, removed dead branches, removed many stubs, and worked on setting up the groundwork for better, more attractive layering. After After my initial pruning this shrub looks a lot […]
A Beautiful Berkeley Garden
July 28, 2011 in Uncategorized /by Christopher AltmanBerkeley gardens are typically full and wild; grasses, roses, wild flowers, and small shrubs fill the space. One can grow so many plants in Berkeley because there is lots of sun, heat, and people who love their gardens. The owner of this house on Delaware Street has plants and trees everywhere. In exchange for several […]
Trees in political news.
July 21, 2011 in Projects & News /by Christopher AltmanSan Francisco trees are in the news. There is talk of the city passing on the responsibility of 24,000 street trees to property owners.Check out the article by Alex Zielinski
Red Tailed Hawk
July 19, 2011 in Projects & News /by Christopher AltmanLast Wednesday I got to participate in the re-nesting of a Red Tailed Hawk. Check out this blog entry for the exciting story. Wild Rescue
Certified Arborist
Christopher Altman
(415) 757-7603
MAIN OFFICE
1319A Florida Street
San Francisco CA 94110
OAKLAND OFFICE
2926 East 19th Street
Oakland CA 94601