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How To Plant And Care For The Autumn Blaze Maple

Autumn Blaze Maple

The Best Maple to Grow in Colorado: Autumn Blaze Maple

Are you looking to add a vibrant splash of color to your landscaping this fall? Then, the Autumn Blaze Maple is the perfect tree for you! Its bright orange and red leaves bring a vibrant hue to any space. But before you plant this beautiful tree in your Colorado yard, some important steps need to be taken to ensure that it grows properly and stays healthy. This article will provide detailed instructions on selecting the right location, preparing the soil, planting an Autumn Blaze Maple Tree, watering and fertilizing appropriately, pruning correctly, protecting from pests and diseases, and winter care for the tree. So let’s get started!

Selecting the Right Location

The Autumn Blaze Maple is an excellent choice if you’re looking for a tree for the front range of Colorado. Planting should occur in early spring before buds open and trees should be planted around 15-20 feet apart to give them room to grow; they can reach heights of up to 50 feet. With proper care, Autumn Blaze Maples will thrive and provide beauty and shade in your landscape.

Are autumn blaze maples good in front-range Colorado?

You’ll be happy to know that the Autumn Blaze Maple is a great option for the Front Range Colorado area.

The Autumn Blaze Maple is a hybrid of the Red Maple and Silver Maple, and is known for its vibrant orange-red foliage in the fall. Its fast growth rate of two to three feet per year makes it a great choice for those looking to quickly fill in large areas with a stunning tree. It is also tolerant of a variety of soils and is moderately drought tolerant. The Autumn Blaze Maple is a great choice for those who desire an eye-catching tree with a rapid growth rate.

When to plant autumn blaze maple

The best time to plant your Autumn Blaze Maple is in late spring or early autumn when temperatures are mild, and the soil still holds some moisture. Planting during this time will give the tree a better chance of establishing itself before winter arrives. When planting an Autumn Blaze Maple, it’s important to choose a location that receives full sun. After planting, water thoroughly and mulch around the base of the tree for added protection against weeds and temperature fluctuations.

How far apart to plant autumn blaze maple trees

For optimal growth, it’s recommended to space Autumn Blaze Maple trees at least 15 feet apart. This spacing allows the trees to have enough room for roots to grow and expand without competing with one another for resources. The result is a larger canopy of leaves that provides more shade and helps prevent water runoff during heavy rains. When planting multiple trees in close proximity, be sure to use a different variety of maple or other tree species to encourage cross-pollination and create a diverse landscape. Planting Autumn Blaze Maples too close together can lead to overcrowding, which could cause disease and insect infestations. Additionally, overcrowded trees are more susceptible to damage from wind and storms since their canopies are not as stable when planted too closely together. Taking the time to space your Autumn Blaze Maples properly will ensure they remain healthy while providing years of beauty in your yard or garden!

How tall do autumn blaze maples get?

You can expect these trees to reach a height of up to 40-50 feet, making them an impressive addition to any landscape. Autumn Blaze Maple trees are fast-growing and will quickly reach their maximum size at maturity. In ideal conditions, they can grow as much as two feet per year for the first ten years after planting. Once the tree reaches its full height, growth will slow down significantly, but it will continue to get wider each year with proper pruning and care. The tree branches may extend up to 25 feet wide when fully mature.

The Autumn Blaze Maple is tall and beautiful in autumn when its leaves turn brilliant shades of yellow and orange before they fall off for winter. These deciduous trees provide plenty of shade during summer months, so plant them strategically if you want some sun in a particular area during that time of year. In addition, this species has good drought tolerance once it’s established, so watering won’t be necessary unless there’s an extended dry spell or extreme Colorado heatwave.

Preparing the Soil

When considering whether or not an autumn blaze maple will thrive in your yard, it’s important to consider the soil. Clay soil can make it difficult for the tree to grow strong roots since it doesn’t drain as well as loose soils, but autumn blaze maples can tolerate clay and even poor drainage. Additionally, these trees prefer acidic soil, so you may need to adjust the pH levels of your soil if they’re too high.

Can autumn blaze maple live in clay soil?

Struggling to get your clay soil ready for a beautiful tree? Don’t worry; an Autumn Blaze Maple can thrive in it. The Autumn Blaze Maple will be able to adapt to the clay soil if you take the time to prepare it properly. To ensure that your tree has optimal growth, you will need to add organic matter such as compost or manure. This will help loosen and aerate the soil while providing essential nutrients for the tree’s roots. Additionally, adding mulch around the base of the tree will help maintain moisture levels and protect against extreme temperatures.

Can autumn blaze maples tolerate poor drainage?

Yes, the Autumn Blaze Maple tree can tolerate poor drainage. This makes it a great choice for many yards with clay soil, as this type is often known for having drainage issues. The key to successfully planting and caring for an Autumn Blaze Maple in clay soil is to ensure the area is well-draining and not prone to standing water after heavy rains. To ensure proper drainage, you should excavate an area at least two feet deep and fill it with gravel before adding your tree. This will help keep water from pooling around the roots and potentially damaging them. Finally, be sure to check your Autumn Blaze Maple regularly during periods of heavy rain or snow melt so you can adjust your watering accordingly.

Can autumn blaze maples grow in acidic soil?

You may be wondering if Autumn Blaze Maples can thrive in acidic soil – the answer is yes! These trees are quite resilient and can tolerate a wide range of soil pH levels, so you don’t have to worry about your tree not being able to survive. While it’s true that some other types of maples prefer neutral or slightly alkaline soils, the Autumn Blaze Maple will do just fine in more acidic conditions.

Are autumn blaze maples good in front-range Colorado?

How to plant an autumn blaze maple tree

Are you considering planting an Autumn Blaze Maple tree in your garden? If so, you must first consider the roots. While not necessarily invasive, they can spread quite wide and deep underground. Therefore, it is important to ensure that you provide enough space for the tree to grow without disrupting other plants or structures nearby. It is also important to know how far the roots extend before planting any type of tree in order to prevent future problems.

Are autumn blaze maple roots invasive?

Its roots can be pretty aggressive, so you’ll want to plan where it goes carefully. This is because they spread out quickly and deeply, making them difficult to control and keep in check. For this reason, it’s important to give these trees a location with plenty of space and not too close to the foundation of your home or other buildings. You should also pay attention to any nearby utilities that may be affected by the tree’s roots, as they can cause damage over time if left unchecked. Additionally, you will need to take measures such as using wire or fabric barriers around the base of the tree to prevent its roots from spreading too far away from its planting site.

Watering and Fertilizing

Adequate watering and fertilizing ensure your tree stays healthy and vibrant. Watering your Autumn Blaze Maple deeply 3-4 times per week is important, as shallow watering will not promote deep root growth. When cultivating a new tree, water the area around it at least twice a week for the first few weeks until it is established. Watering should be done in the morning or evening when temperatures are cooler so that less water evaporates in the sun. Fertilize your Autumn Blaze Maple every spring with an all-purpose fertilizer and again mid-summer with an organic fertilizer such as compost or manure tea. The tree should only be fertilized when moist soil conditions; never fertilize a dry garden bed. Follow package instructions for exact application amounts and frequency for best results.

How to prune an autumn blaze maple

Pruning this type of maple is different from other maples since it has a unique growth pattern. Knowing the specifics of pruning and how to care for your Autumn Blaze Maple can help keep its growth healthy and rapid.

  1. Prune your Autumn Blaze Maple in the late winter or early spring, before new growth begins.
  2. Remove any dead, diseased, or damaged branches.
  3. Cut out any branches that are crossing over or rubbing against one another.
  4. Remove any suckers that are growing from the base of the tree or along the trunk.
  5. Cut back any branches that are growing too low or too close to the ground.
  6. Prune any branches that are growing too far away from the center of the tree, creating an unbalanced shape.
  7. Thin out the canopy of the tree by removing any excess or overcrowded branches.
  8. Make sure each cut is made at a 45-degree angle, just above a lateral branch or bud.
  9. Avoid cutting back new growth too severely, as this could damage the tree.
  10. Clean your pruning tools with rubbing alcohol or a 10% bleach solution between each cut.
How to prune an autumn blaze maple
Stump Buster LLC

How fast do autumn blaze maple trees grow?

The Autumn Blaze Maple is a fast-growing tree, reaching as much as two feet in a single growing season. In ideal conditions, they can grow up to three or four feet each year, allowing them to reach full size within 10 years. However, it’s important to note that these trees do not tolerate drought and need regular watering throughout their growing season. When planted in well-drained soil and given adequate water and fertilizer, they can reach their mature height of 40–50 feet quickly. Once established, the Autumn Blaze Maple requires minimal pruning and maintenance; however, young specimens may require more frequent pruning to promote strong structure and shape.

Protecting from Pests and Diseases

Autumn blaze maple trees are generally resistant to disease. However, some common fungal infections, such as powdery mildew or tar spot, can still affect them. To prevent these issues, make sure your tree gets plenty of sunlight and air circulation. Prune away any dead branches or leaves that could attract pests. Additionally, make sure the soil around your tree is adequately aerated for optimal drainage.

If you notice signs of infestation or disease on your autumn blaze maple tree, immediately contact a local arborist. They will be able to help you identify the problem and provide advice on how best to treat it. Pests such as borers, aphids, Japanese beetles, and scale can cause significant damage to a mature maple tree if left unchecked. If treatment is needed, use an organic pesticide specifically designed for controlling these types of pests. Following these steps will ensure that your autumn blaze maple remains healthy and vibrant all year round!

Winter Care for the Autumn Blaze Maple

  1. Water your Autumn Blaze Maple regularly throughout the fall and winter months. Water deeply, but infrequently, aiming for soil that is moist but not soggy.
  2. Mulch your tree in the late fall, after the ground has frozen. A thick layer of mulch will help insulate the roots against freezing temperatures.
  3. Prune your Autumn Blaze Maple in late winter or early spring, before new growth begins. Remove any dead or damaged branches, as well as branches that cross or rub against one another.
  4. Fertilize your tree in late winter or early spring, after the ground has thawed. Use a slow-release fertilizer with a balanced nutrient ratio (such as 10-10-10).
  5. Wrap the trunk of your tree in burlap or plastic during late fall and winter to help protect it from freezing temperatures and sunscald.

When do autumn blaze maples turn red?

To make your yard stand out, you’ll want to know when this gorgeous tree turns red! The Autumn Blaze Maple is a unique and beautiful variety of maple that puts on an impressive show in the fall. It typically begins to turn red in late August or early September. Still, the exact timing can vary depending on your region’s climate and soil conditions. The colors usually intensify throughout September and October until it peaks in November. As winter approaches, the leaves will begin to fall off until only bare branches remain during the coldest months. While some trees may keep their reddish hues into December, they tend to fade quickly with colder weather and shorter days.


Now that you are familiar with how to plant and care for an Autumn Blaze Maple, you’ll be well on your way to enjoying the vibrant colors of this beautiful tree. By properly selecting the right location, preparing the soil, planting correctly and caring for it with watering and fertilizer, pruning when needed, and protecting it from pests and diseases, you’ll have a healthy maple that will bring beauty to your landscape. Winter care is important, too, so keep an eye on temperatures as cold weather approaches. With proper care and attention, your Autumn Blaze Maple will remain a centerpiece in your yard for years to come.