Pinus jeffreyi: Jeffrey Pine Seeds

TreeHelp Verified independent store

→

Zones: 6Mature Height: 150-200 feet The Jeffrey Pine is ultimately pyramidal in form and features spreading, drooping branches, reddish bark and very long pale blue green needles t o 6 to 10 inches and large dark brown cones. The Jeffrey Pine can be grown with good effect as an ornamental specimen. How To Start These Seeds:Scarification: Soak in water, let stand in water for 24 hoursStratification: Cold stratify for 60 daysGermination: Sow seed 3/8 inch deep, tamp the soil, mulch the seed bedOther: Natural fall sowing for spring germination. Seed Count Per Packet:This packet contains 20 hand-sorted, high-quality seeds. If refrigerated upon receipt, these seeds can be stored for up to a year before you decide to use them. Show more