Firm the compost gently and sow the seeds on the surface. Suitable containers could be plant pots, seed trays or plug trays or even improvised containers with drainage holes. In general, the seeds will fail to germinate unless treated in this way, simply sowing untreated seeds in compost at room temperature will not break down the dormancy and germination will be disappointing.įill your chosen container with a good quality general potting compost. After between 4 and 6 weeks under these conditions the seeds are ready to be sown. Place the seeds in the fridge, it is important that during this period that the seeds do not dry out or are waterlogged otherwise the pre-treatment will be ineffective. Fully drain away all of the water and place the seeds in a zip-lock freezer bag. You can do this by first soaking the seeds in water for 24 hours. This is achieved by a short period of cold stratification in the fridge. The dormancy within the seed is short and easily broken. Seeds of the Douglas Fir are relatively easy to germinate and grow. Germination, Sowing and After Care Information for Astonishingly most of these last remaining fragments of ancient forest have no legal protection from the Canadian government and groups such as the Ancient Forest Alliance are fighting to protect the last remaining areas of old growth forest in British Columbia. When the old growth forests are felled they are replaced with even age plantations which lack the diverse forest structure. It is used extensively in the construction industry.ĭouglas-fir is also one of the most commonly marketed Christmas tree species in North America, to make them much fuller and bushier they are usually trimmed to a near perfect cone.ġ50 years of logging in British Columbia have reduced the ancient forest which used to stretch uninterrupted from the seashore to the high mountains. Douglas-fir wood is used for structural applications that are required to withstand high loads. This is one of the most important timber trees in North America and Europe. It does not grow well in calcareous soils. Grows to it best development on alluvial soils in sheltered valleys but also performs well on freely draining rocky or sandy soils in higher rainfall areas which are neutral or acid. With good weed control it establishes quickly and soon becomes very fast growing with annual growth up 1.2m (4ft) quite possible. A century or so ago much taller specimens existed are are estimated to have stood up to 120m (393) feet before falling victim to the foresters axe. The current tallest is the Brummitt Fir located in Oregon standing at 99.4 metres (326 ft) tall. Our State Forest Nursery is part of our heritage and an investment in our future."Ĭustomers who need larger plants for landscaping purposes should contact one of the many excellent private nurseries in New Hampshire or locally if out of state.Douglas-Fir is one of the worlds tallest trees in coastal areas of Oregon, Washington and British Columbia. Planting trees and shrubs is an important stewardship activity for landowners who wish to improve our environment for future generations. The New Hampshire State Forester Patrick Hackley says, "Since 1910, the New Hampshire State Forest Nursery has occupied an established role in contributing to the well being of the state's forests and forest economy.
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