Crimson Queen Japanese Maple

Watering

Water deeply and regularly, especially during the first year and during hot, dry spells. Aim for moist but not soggy soil.

Mulching

Apply a 2-3 inch layer of mulch around the base of the tree, keeping it a few inches away from the trunk to prevent rot. Replenish mulch as needed to retain moisture and suppress weeds.

Fertilizing

Established trees generally don’t require fertilizer. For container-grown maples, use a balanced, slow-release fertilizer according to package instructions, but avoid over-fertilizing.

Pruning

Prune minimally to maintain shape and remove dead or diseased branches. Prune in late winter or early spring before new growth appears.

Monitoring

Keep an eye out for common pests and diseases like aphids or scale. Treat promptly with organic methods whenever possible.

Soil Care

Beyond mulching, established trees typically don’t require additional soil amendments. Monitor the pH every few years and adjust slightly if needed to maintain acidity.

Winter Care

Young trees may benefit from a light layer of mulch or burlap around the root zone for winter protection, especially in colder zones.

When it Arrives

Give your new Crimson Queen a deep soak upon arrival. Let the water settle and soak in completely before allowing excess to drain.

In the First Year

Water deeply and regularly, especially during hot or dry weather. Aim to keep the soil consistently moist, but not soggy. Frequency will vary depending on your climate, so check the soil moisture every few days and water accordingly.

After the First Year

Established Crimson Queens are more drought tolerant. Water deeply when the top inch of soil feels dry to the touch. Reduce watering frequency in cooler months or during periods of rain.

When it Arrives

Your new Crimson Queen doesn’t need fertilizer upon arrival. It’s already been nurtured to grow strong and healthy.

During the First Year

Container-grown maples may benefit from a light application of balanced, slow-release fertilizer during spring or summer. Follow the instructions on the fertilizer package carefully and avoid over-fertilizing, which can damage the new tree.

After the First Year

Established Crimson Queens planted in the ground generally don’t require additional fertilizer. The nutrients in the surrounding soil are usually sufficient. Container-grown trees can continue to benefit from a light, annual application of slow-release fertilizer in spring.

Tools You’ll Need

Sharp hand pruners or lopping shears are all you need for most tasks.

When to Prune

The ideal time to prune is during the late winter months, when the tree is dormant and before new growth appears. Avoid pruning in fall or early spring as this can encourage new growth susceptible to frost damage.

Steps for Pruning

Focus on removing dead, diseased, or overcrowded branches. You can also lightly prune to maintain the desired shape or remove branches that obstruct walkways. Make clean cuts just above a bud or outward-facing branch.

After Pruning Care

Apply a light coat of pruning sealer to larger cuts to prevent disease and promote healing. Water your tree thoroughly after pruning, especially during dry periods.

How much sun does a Crimson Queen Japanese Maple need?

Crimson Queen Japanese Maples prefer full sun to partial shade. In hotter climates, afternoon shade is recommended to prevent leaf scorch, especially for young trees.

What kind of soil does a Crimson Queen Japanese Maple need?

These maples thrive in well-drained, moist soil that is slightly acidic (around 6.0-6.5 pH). If your soil is heavy clay, amend it with sand or compost to improve drainage. Raised planting beds are a good option for poorly draining soil.

How big does a Crimson Queen Japanese Maple get?

This is a compact variety, typically maturing to 8-10 feet tall and 10-12 feet wide. Its slow growth rate makes it perfect for smaller gardens.

Is a Crimson Queen Japanese Maple difficult to care for?

No, these are relatively low-maintenance trees. They require minimal pruning and established trees generally don’t need fertilizer. Regular watering, especially during the first year, is important.

Can I grow a Crimson Queen Japanese Maple in a container?

Absolutely! This variety is well-suited for container growing, bringing a splash of color to patios and balconies. Choose a pot with drainage holes and use a good quality potting mix.

How often should I water my Crimson Queen Japanese Maple?

Water deeply and regularly, especially during the first year and during hot, dry spells. The frequency will vary depending on your climate, so check the soil moisture every few days and water accordingly. Aim for moist but not soggy soil.

Does a Crimson Queen Japanese Maple change color in the fall?

Yes! Unlike many Japanese maples, the Crimson Queen holds its vibrant red color throughout summer before transforming into a fiery scarlet in autumn.

Is the Crimson Queen Japanese Maple winter hardy?

Yes, Crimson Queen Japanese Maples are hardy in USDA zones 5-8. Young trees may benefit from winter protection in colder zones, especially for the root zone.