Question: I have two Colorado blue spruces, each about 7 feet tall. One has the blue tint, but the second one, which I’ve had for two years, does not have any blue tips. Can I add acid to the soil to ...
At treeline, selection by harsh environmental conditions sets an upward limit to arboreal vegetation. Increasing temperatures and the decline of traditional animal raising have favoured an upward ...
Wednesday marks the 50th anniversary of Earth Day, and the Aiken Standard and the City of Aiken collaborated on a project to plant more than 200 blue spruce tree seeds. After the city's annual Earth ...
A. To kill weed seeds during the composting process, the pile should reach 140 degrees F for at least two weeks. Some of the more resistant species may not be killed even by this treatment. For a ...
Colorado Blue Spruce or Picea pungens is one of the most popular evergreens throughout our area. But is its natural habitat in Colorado? Blue Spruce is found in Colorado and in southwest range of ...
GRAND ISLAND — Natural Resources District representatives will distribute free blue spruce seedings and native prairie grass seed packets Tuesday through Thursday during Husker Harvest Days west of ...
Water-based pretreatments are used to reduce the great variety in germination parameters of conifer seeds. However, treatment results of Norway spruce seeds are frequently unsatisfactory. The aim of ...
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