Topics of Interest on the Internet
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2016 Seattle (PNW) Grounds Maintenance Schedule
Seattle grounds maintenance specifications
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How to Mulch Grass Clippings
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Hazardous Tree's
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Plants for Soil Erosion Control
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Plant Growth Regulators
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Environmental Benefits of Healthy Lawns (u of Minn)
special reports
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Aphids (UC Davis )
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Tent Caterpillars
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Carpenter Ants (WSU)
Sudden Oak Death
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Moss (OSU)
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Madrona Problems
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Hemlock Wooley Adelgid
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Armillaria Root Rot
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Butterfly Bush Problems (OSU)
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Butterfly Bush Pruning
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Cost of watering Seattle landscape
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Bed Bug Trap
Research Resources
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Hortsense (WSU)
UW Center for Urban Horticulture
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Wa. State Dept. of Ecology
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Wa. State Pest Management Resource
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IPM Resource (UC Davis)
Plant Databases
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WSU PNW plant database
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Lady Bird Johnson Wildflower Center
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Garden.org
Plant Catalogues
Botany.com
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Parkseed.com
Magazines
Fine Gardening Magazine
Landscape Management
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Land and Water
Lawn and Landscape
Grounds Maintenance
Arboreal Links
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Tree ID (arborday.org)
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Tree Leaf ID (fcps.edu)
Ntl Arborists Assoc.
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Plant Amnesty
Integrated Pest Management
IPM Guide for Western Washington
What is IPM? (Bio-Integral Resource Center )
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Washington Toxics Coalition
Radcliffe's IPM World Textbook
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Neem Tree (Village Volunteers)
Neem Oil - toxicity assessment
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Corn Gluten - Safelawns.org
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Vinegar (OSU)
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Vinegar (Fine Gardening Magazine)