Table of Contents
How fast do black walnut trees grow?
According to timber experts, black walnut trees, when planted to maximize tree growth, can grow as much as 3′ to 4′ per year in good soil, reaching a mature height of over 100′ and 30″ to 40″ in diameter, with 16″ diameter saw logs ready to harvest in 30 years.
Where should I plant a black walnut tree?
Select a site that is facing north or east when planting black walnut and avoid areas in valleys, bottomland sites or where airflow is minimal, as all of these foster potential frost damage. You’ll need to choose an area of full sun as well.
When should walnut trees be planted?
Plant the seedlings in the spring. Tamp down the soil and water thoroughly. Plant the seedlings 12–17 feet (3.7—5.2m) to get the most nuts from your trees. Keeping seedlings 10–12 ft (3.0–3.7 m) apart is best for timber production.
How do you plant black walnut trees?
This can be accomplished by planting nuts outside in the fall or by stratifying them indoors over winter. Black walnut seeds should be planted about 2 inches deep in moist soil in the fall. If you’re planting more than one seed per hole, space them out so that unwanted seedlings will be easier to remove later.
What kind of soil do black walnut trees need?
Soils in the better black walnut sites are deep and medium textured over loose, well- drained subsoils. The best soils for walnut plantings are composed of topsoils of san- dy loam, loam, or silt loam over similar subsoil textures, or sandy clay loam or clay loam.
How many years does it take for a black walnut tree to produce walnuts?
In the Garden: Growing black walnut trees is easy, but it takes time to produce nuts. A black walnut tree is easy to grow from a nut. But to grow and produce nuts takes eight to 10 years. Squirrels help bury more walnuts on the property.
How far apart should I plant black walnut trees?
Recommended spacing for walnut plantations is 12 x 12 feet (300 trees per acre). This allows for mortality and thinning of undesirable trees during the course of the rotation.
What can you not plant near a black walnut tree?
Avoid planting vegetables that are sensitive to juglone, such as asparagus, cabbage, eggplant, peas, peppers, potatoes, rhubarb and tomatoes.
Will black walnut grow in shade?
Remember the black walnut is a native tree that can provide shade and atmosphere while being drought tolerant and relatively pest-free.
Do walnut trees need a lot of water?
These trees tend to need a lot of water during their life cycles. During dry periods, your tree should receive a thorough soaking at least once a week. Water your tree at the drip line (the outer perimeter of the tree’s branches) where normal rainfall would occur, and keep away from the trunk.
What is the best fertilizer for walnut trees?
The primary nutrient nut trees require on a regular basis is nitrogen. Fertilizing nut trees properly requires more nitrogen than any other element. You’ll also want to add potassium to the soil, as well as phosphorus. Use a fertilizer mix with double the nitrogen, like 20-10-10 for best results.
Are walnut trees hard to grow?
Walnuts are fast growing trees that develop broad canopies reaching 18 m width and 30 m in height. It is a light-demanding species, requiring full sun to grow well.
Where should I plant a walnut tree?
All species grow best on fertile soils of pH 5.5-7.5, and 90cm or 3 ft deep. Avoid frost pockets in valley bottoms and water-logging prone areas. They will not grow well in compacted soils, or those with a gravel layer or iron pan close to the surface.
How deep do you plant black walnut seeds?
Plant each seed about 2 to 3 inches deep with the nut laying on its side. If more than one seed is planted per seed spot, place them at least 8 inches apart to make it easier to remove excess seedlings at a later date.
Will black walnut grow in wet soil?
Black walnut will grow on a wide variety of soils and landscape positions (Table 1), but more important to the grower is the growth rate on each kind of soil. It grows best on deep, well-drained, nearly pH-neutral soils that are fertile and moist, but not wet.
Do black walnut trees grow in clay soil?
The black walnut grows in in acidic, alkaline, loamy, moist, rich, sandy, well-drained, wet and clay soils.
What is a black walnut tree worth?
For example, a black walnut that is Grade A veneer at 19 inches diameter will be worth about $700 or $800. If you add another 6 inches of diameter, that price can nearly double. Defects make a big difference in value when it comes to veneer.
How much is a board foot of black walnut worth?
Good questionit’s worth whatever someone is willing to pay you! HOWEVER, the going stumpage rate for quality black walnut right now is around $0.80 – $2.00/bd ft for sawlogs (used to make lumber) and $3.00 – 10.00/bd ft for veneer logs (used to make fine face veneer for furniture, architectural paneling, etc.).
Do you need 2 walnut trees to produce nuts?
Walnut Tree Pollination All walnut varieties are self-fertile, meaning that the pollen can travel from the male parts to the female parts of the same tree and under this procedure the tree can produce nuts. Thus, a single tree can theoretically produce nuts without needing other walnut trees around.
What tree is worth the most money?
An African Black Ebony tree from Gabon could be worth a million dollars, if you can find one. Due to its high value many species of Black Ebony are now extinct or on the verge of extinction. The Paulownia may currently be the world’s most valuable sustainably harvested hardwood tree.
