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Corona    13 Nov, 2011

Featuring a high-carbon steel construction and a built-in sprinkler head adjuster, the Corona Landscape-Irrigation Pruner, model BP 3670, comes with a durable resharpenable and replaceable steel blade for longer service life, as well as a narrow profile hook with a self-cleaning sap groove.More>>

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It’s a tree’s life   16 Mar, 2010

Can you tell how old a tree is or how long it has to live just by looking at it?More>>

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Corona    11 Mar, 2010

Model RS 7255 is a pruning tool designed for small to medium branches. More>>

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Tree: Highrise Live Oak   16 Jun, 2009

Highrise Live Oak has upright branching with a central leader.More>>

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Northeast Tree: Ilex vomitoria 'Pendul' Weeping Yaupon Holly   14 Apr, 2009

Weeping Yaupon Holly has an irregular, weeping form that can reach heights of 30 ft. or more, but ordinarily grows to 15 or 20 ft. tall with a 6- to 12-ft. spread.More>>

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Midwest Tree: Carolina Silverbell (Halesia carolina)   16 Mar, 2009

Part of the Styracaceae family, Carolina Silverbell, also known as Snowdrop trees, are hardy in USDA Zones 4-8.More>>

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DeepRoot sub-surface system aids urban trees at NY's Lincoln Center and Miami Beach   18 Feb, 2009

The Silva Cell system solves the need for additional soil and infrastructure for trees in urban areas requiring heavily compacted soil to support pavement and vehicles.More>>

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STIHL named title sponsor for '09 Tour des Trees   4 Feb, 2009

The 2008 Tour des Trees raised more than $250,000 for the TREE Fund, dedicated to advancing knowledge in arboriculture and urban forestry to benefit people, trees and the environment.More>>

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Midwest Tree: Maidenhair-trees (Ginkgo Bilboa)   15 Jan, 2009

Ginkgo trees are a species of broadleaf deciduous trees that have been around for at least 150 million years.More>>

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Alternate bloomers   15 Jan, 2009

Check out these lesser-known blooming treesMore>>