ross penhallegon

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OSU Extension Service and Agricultural Research Station News
... when you harvest your herbs can make a big difference in how they taste, says Ross Penhallegon, horticulturist with the Oregon State University Extension Service. Hints for growing flavorful herbs. Plant cilantro ...
extension.oregonstate.edu

OSU Extension Service and Agricultural Research Station News
... to check the condition of bulbs, tubers, and corms stored away for the winter, recommends Ross Penhallegon, horticulture agent for the Oregon State University Extension Service. Give your flower beds the spring ... be on the lookout for salt buildup on the soil surface or pot, according to Ross Penhallegon, horticulturist with the Oregon State University Extension Service. Clean up and cut back in ...
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Potting Mixes for Certified Organic Production
... 2.5 1.3 Medium (a) Information in the table has been adapted primarily from Penhallegon, Ross. 1992. Organic fertilizer NPK values compiled. In Good Tilth. January. p. 6.; and Rodale Staff ...
www.attra.org