select i.*, substring_index(group_concat(distinct pa.country order by rsi.date_added desc),',',-1) as source_country
from inventory_item_manage i
left outer join sheffields_2017.receiving_shipments_item_has_inventory_item hrsi on i.id = hrsi.inventory_item_id
left outer join sheffields_2017.receiving_shipments_item rsi on rsi.id = hrsi.receiving_shipments_item_id
left outer join sheffields_2017.po on rsi.po_id = po.id
left outer join sheffields_2017.po_address pa on pa.po_id = po.id
where i.inventory_id = '966'
group by i.id
Scarification: Soak in water, let stand in water for 24 hours
Stratification: none required
Germination: sow seed 1/8" deep , tamp the soil, mulch the seed bed
Picea pungens var. glauca, the Blue Spruce, is a stunning ornamental tree that boasts intense blue color. The Kaibab source is our second best for blue color, producing a high percentage of seedlings with beautiful blue needles. Our most popular Blue Spruce seed, the Majestic source, produces 99% blue color trees. This species is native to western North America and is commonly found growing along streamsides in mountain valleys. Blue Spruce is a medium-sized evergreen tree with a conical crown, stout orange-brown shoots, and viciously sharp needles. The pendulous cones are slender cylindrical with thin, flexible scales. Its deeply penetrating root system firmly anchors the tree against winds. Blue Spruce is also grown for the cut Christmas tree industry due to its faster growth rate and softer needles than average Blue Spruce. It prefers a cold dry high mountain site and abundant moisture at the roots. This long-lived tree can withstand pH levels between 4-6 and is intolerant of atmospheric pollution. Get your Blue Spruce seed from us today and add this stunning tree to your landscape!