Pollination Info for Slenderina Weeping Blue Spruce (Picea pungens 'Glauca Slenderina® Pendula')

The Slenderina Weeping Blue Spruce (Picea pungens 'Glauca Slenderina® Pendula') is a coniferous tree that does not require pollination to produce cones and seeds. It is a cultivar of the Colorado blue spruce tree, and it is propagated through grafting.

The weeping branches of the Slenderina Weeping Blue Spruce produce male and female cones. The male cones are smaller and located near the tips of the branches, while the larger female cones are found closer to the trunk. The male cones release pollen that disperses through the air and fertilizes the female cones.

The seeds of the Slenderina Weeping Blue Spruce are encased in the female cones and are dispersed by the wind or animals. The seeds can germinate and grow into new trees, but they may not have the same weeping habit as the parent tree since they will not be propagated through grafting.

The Slenderina Weeping Blue Spruce is a popular ornamental tree due to its unique weeping habit, blue-green needles, and resistance to pests and diseases.

Frequently Asked Questions: Slenderina Weeping Blue Spruce (Picea pungens 'Glauca Slenderina® Pendula')

General Information

What is Slenderina Weeping Blue Spruce?

Slenderina Weeping Blue Spruce is a cultivar of Blue Spruce. It is a weeping, evergreen tree with blue-gray needles that grow in a narrow shape.

Does Slenderina Weeping Blue Spruce grow fast?

The growth rate of Slenderina Weeping Blue Spruce is slow to moderate. It can grow up to 8 feet in height with a spread of 4 feet over 10 years.

Planting

How do I plant Slenderina Weeping Blue Spruce?

Slenderina Weeping Blue Spruce should be planted in well-draining soil in a location that receives full sun. It is important to dig a hole that is twice the size of the root ball and to backfill with a mixture of soil and compost. Water the tree thoroughly after planting.

How far apart should I plant Slenderina Weeping Blue Spruce?

Slenderina Weeping Blue Spruce should be planted at least 4-5 feet apart to allow for its mature size.

Care

How often do I need to water Slenderina Weeping Blue Spruce?

Slenderina Weeping Blue Spruce should be watered deeply once a week, or more often during periods of drought.

Does Slenderina Weeping Blue Spruce need fertilizer?

Slenderina Weeping Blue Spruce benefits from an annual application of a balanced, slow-release fertilizer in the spring.

How do I prune Slenderina Weeping Blue Spruce?

Slenderina Weeping Blue Spruce should be pruned in late winter or early spring before new growth begins. It is important to maintain the weeping form of the tree by selectively pruning branches that grow upright or outward. Remove any dead or damaged branches as well.

Is Slenderina Weeping Blue Spruce deer-resistant?

Slenderina Weeping Blue Spruce is generally considered deer-resistant, although hungry deer may still try to eat it.

Potential Problems

What are some common problems with Slenderina Weeping Blue Spruce?

Slenderina Weeping Blue Spruce is susceptible to spruce spider mites, which can cause discoloration and defoliation. These can be treated with a miticide spray. Other potential problems include cytospora canker and needle cast diseases, which can be prevented by maintaining good tree hygiene and pruning practices.

Planting for Slenderina Weeping Blue Spruce: 1. Choose a planting location that receives lots of sunshine. These trees can also tolerate partial shade, but they won't thrive in full shade. 2. Make sure the soil is well-draining. Blue spruces prefer soils that are moist but not waterlogged. 3. Dig a hole that is at least twice the diameter of the tree's root system. Make sure it's deep enough to accommodate the root ball with a little extra room to spare. 4. Remove the tree from its container and carefully loosen any tangled roots. 5. Place the tree in the hole and backfill with soil, making sure not to bury the trunk too deeply. 6. Water the tree thoroughly to help settle the soil and eliminate any air pockets. 7. Mulch around the base of the tree to help retain moisture and control weeds. Care for Slenderina Weeping Blue Spruce: 1. Water the tree deeply once a week during its first year in the ground. After that, you can reduce watering to once every two weeks. 2. Prune sparingly to maintain the tree's shape and remove any dead or damaged branches. 3. Fertilize in early spring with a slow-release fertilizer. 4. Watch out for pests like spider mites and bagworms. Treat any infestations promptly to avoid damage to the tree. 5. Mulch around the base of the tree regularly to help retain moisture and control weeds. 6. Protect the tree from strong winds and snow buildup by staking it or wrapping it in burlap during the winter months.