Dolgo Crabapple

Description

DOLGO CRABAPPLE

The Dolgo crabapple tree came to us from Siberia sometime in the 1800s. This crabapple tree has excellent disease resistance and is cold hardy down to Zone 3. Dolgo crabapple tree produces a slightly tart/spice apple that is very good tasting and is 1 1/2” in size. This tree begins dropping a few in late August, a few will persist on the tree, but the main drop occurs during September and continues into October. Dolgo is one of the most widely planted crabapples planted for white-tailed deer. The Dolgo crabapple tree is very precocious and will bear fruit very young. Plant Hardiness Zones  3 – 8

The Dolgo crabapple tree is made by using plant tissue from the original tree and attaching it to the new roots. This essentially gives you an identical tree to the one you see in the picture and description.

TREE SIZE

2-yr 4-6′ (1/2”-5/8” dia.) These two-year-old trees will have an extensive root system and can have multiple branches with a diameter of 1/2” or greater. We will be pruning the trees back to a shipping height of 66” with the roots. Our largest box is 66″x 14″x 15″ and will hold 15 of the 2-yr trees. Free local pick-up is open to the surrounding states of Pennsylvania.

2-yr 4-6′ (select): These two-year-old trees will be the largest available. They will be feathered and have our greatest diameter towards that 3/4”. We will prune the trees back to a shipping height of 66″ with the roots. Our largest box is 66 “x 14″ x 15” and will hold 14 select two-year-old trees. Free local pick-up is available in the surrounding states of Pennsylvania.

ROOTSTOCK FOR DOLGO CRABAPPLE

This grafted tree is attached to a standard, cold-hardy, and vigorous root. This rootstock is an excellent choice for wildlife trees because it produces a full-size 20′ to 30′ tree. Producing a full-size tree for wildlife means much more fruit on a given tree. A full-size root also extends the life of your tree as it does not restrict the growth.

This rootstock develops deep roots, making it exceptionally well anchored. Therefore, it is also highly drought-tolerant. These roots penetrate well into the subsoil, pulling up lost nutrients. Therefore, this rootstock is an excellent all-around rootstock for wildlife plantings. Dolgo Crab is very precocious, with many trees producing quickly even when grafted onto a standard root.

POLLINATION FOR DOLGO CRABAPPLE

Dolgo Crabapple is self-fertile yet will bear heavier crops when other apple varieties are close together for pollination. Grams Gift, Chestnut crab, and Golden Hornet crabapple make excellent pollinators for Dolgo crabapples.

You want to plant different named trees within the apple family for pollination. Therefore, you need to mix the names of the grafted trees when planting, as trees with the same name are genetically identical and, most times, do not pollinate each other.

Picture that bee leaving one tree and hitting the next one. You want that bee to land on a tree blossom with a different name. Trees in the apple family flower over about 14 days, with each tree blooming for around 7 to 10 days. Dolgo Crab blooms early-season, therefore providing plenty of pollination to early and mid-season trees and receiving plenty.

 

PLANTING INSTRUCTIONS FOR DOLGO CRABAPPLE

Plant all apples and crabapples in moist, well-drained soil with a pH between 5.8 and 7. This soil should have adequate nutrient levels for optimal growth and fruit production.

If you have not completed a soil test, click here to improve your soil. Many products can supply your tree with the two most essential nutrients: phosphorus and potassium. However, adjust these nutrients when planting your tree or the prior year, as the soil two feet into the earth has never had any amendments, and these two nutrients are not very mobile.

Per a soil test, if your soil pH is lower than recommended, you can adjust it by mixing a few handfuls of pelletized lime into your soil when planting.

Dolgo Crab requires 6 hours of sunlight for growth and fruit production. Space trees 20′ apart and use at least 5′ cages to protect your trees. This process will ensure your deer eat your fruit in a few years, not your trees this year.

We also recommend wrapping an aluminum window screen around the base of your tree, using a 2’x 2′ breathable weed mat, and adding 10 gallons of stone to that weed mat.

SHIPPING/PICK UP

Shipping to Plant Hardiness zones 2 – 8 will begin in early March (you select your ship date) and continue until the last Monday in April. Dormant bare-root trees must be planted in the spring, while trees in your area remain dormant. You can select your ship date when you check out on the website. If you are looking for winter shipping, write me at ryan@bluehillwildlifenursery.com

The last week in March or the first week in April is perfect for planting in Pennsylvania. Free local pick-up is also available in the surrounding states. When you check out on the website, you can select your pick-up date for these two weeks. However, if you can not make the selected date, please call or message us to make an appointment. 

We are open 8-4 Monday through Friday for tree pick-up.

 

For More Information, Visit:

Learn More

Continue your research with these helpful resources:

• Crabapple Trees for Deer
• Tree Planting Guide
• Apple Pollination Guide
• Rootstock Information
• Shipping and Pickup Info