Full Moon Maple (Acer Japonicum ‘Green Cascade’)

Plant: Table of Contents

Full Moon Maple (Acer japonicum ‘Green Cascade’): A Plant Enthusiast’s Guide

The Full Moon Maple, scientifically known as Acer japonicum ‘Green Cascade,’ is an exquisite ornamental plant that captivates onlookers with its stunning foliage and graceful cascading branches. As a plant scientist with a passion for horticulture, I am thrilled to delve into the complexities of this remarkable species, sharing insights into its culture, uses, care, and the sheer joy it brings to gardeners and nature enthusiasts. In this comprehensive guide, we will explore the full spectrum of knowledge associated with the Full Moon Maple, and equip you with the expertise to cultivate and appreciate this fascinating plant.

What is the Full Moon Maple (Acer japonicum ‘Green Cascade’)?

The Full Moon Maple, a variant of the species Acer japonicum, is a deciduous shrub or small tree native to Japan. Renowned for its elegant, finely dissected leaves and pendulous, cascading growth habit, it has become a centerpiece in many gardens and landscapes. The name “Full Moon Maple” is derived from the shape and delicate nature of its leaves, resembling the full moon. The ‘Green Cascade’ cultivar, in particular, is prized for its graceful weeping form and vibrant green foliage.

Full Moon Maple (Acer japonicum 'Green Cascade')

Key Takeaways – Full Moon Maple (Acer japonicum ‘Green Cascade’)


  • Family: Sapindaceae
  • Genus: Acer
  • Species: japonicum
  • Cultivar: ‘Green Cascade’
  • Common Name: Full Moon Maple
  • Plant Type: Deciduous shrub/tree
  • Origin: Japan
  • Hardiness Zones: 5-7


  • Ornamental specimen
  • Foliage display
  • Landscape accent

Now, let’s delve deeper into the various aspects of caring for and nurturing the Full Moon Maple, encompassing essential factors such as water, sunlight, fertilizer, soil, pruning, propagation, and container gardening.


Adequate and consistent watering is crucial for the optimal health and growth of the Full Moon Maple. Being a moisture-loving plant, it thrives in well-draining, moist soil.

  • Watering Requirements:
  • Require regular watering, especially during dry spells.
  • Maintain consistently moist soil without waterlogging.
  • Adjust watering frequency based on environmental conditions and the plant’s growth stage.
  • Avoid allowing the soil to dry out completely.


Proper sunlight exposure is pivotal for the Full Moon Maple to exhibit its characteristic vibrant foliage and vigorous growth.

  • Sunlight Preferences:
  • Ideal in partial shade to full sun.
  • Prefers protection from intense afternoon sun, especially in warmer regions.
  • Thrives in dappled shade conditions.
  • Adequate sunlight results in vibrant leaf colors and overall plant vitality.


Fertilizing the Full Moon Maple in a balanced manner contributes to its overall health and vigor. A well-rounded feeding regimen ensures the plant’s nutritional needs are met.

  • Fertilizing Guidelines:
  • Apply a balanced, slow-release fertilizer in spring.
  • Use a high-quality, organic fertilizer for best results.
  • Avoid excessive nitrogen, which can promote weak growth.
  • Monitor the plant’s response to fertilizer and adjust the feeding schedule as necessary.


The soil composition plays a pivotal role in fostering a favorable environment for the Full Moon Maple’s growth and development.

  • Soil Requirements:
  • Prefers moist, well-draining soil.
  • Thrives in fertile, humus-rich soil.
  • Maintain a slightly acidic to neutral pH level.
  • Incorporate organic matter to improve soil structure and nutrient content.


Pruning practices are essential to maintain the Full Moon Maple’s graceful form and promote healthy growth.

  • Pruning Techniques:
  • Periodically remove dead or damaged branches.
  • Conduct minor pruning to shape the plant and encourage desired growth patterns.
  • Avoid heavy pruning, especially during the growing season.
  • Prune during the dormant season for best results.


Propagation offers the opportunity to expand your collection of Full Moon Maples and share the beauty of this plant with fellow enthusiasts.

  • Propagation Methods:
  • Propagate from semi-hardwood cuttings in late summer or early autumn.
  • Utilize bottom heat and high humidity to encourage successful rooting.
  • Root division can also be employed for propagation.

Container Popularity

The Full Moon Maple exhibits considerable popularity in container gardening, offering enthusiasts the opportunity to showcase its splendor in various settings.

  • Container Gardening Advantages:
  • Ideal for small spaces and urban landscapes.
  • Provides flexibility in optimizing sunlight exposure and protection from adverse weather.
  • Enables mobility for seasonal adjustments and aesthetic enhancements.
  • Offers a captivating display on patios, decks, and garden spaces.

Common Diseases

While generally resilient, the Full Moon Maple is susceptible to certain diseases that warrant attention and preventative measures.

  • Potential Diseases:
  • Anthracnose: characterized by dark, sunken lesions on foliage.
  • Verticillium Wilt: causes wilting and eventual decline of the plant.
  • Powdery Mildew: manifests as a white, powdery coating on leaves.

Disease Diagnosis

Vigilant monitoring and prompt identification of potential diseases are paramount in ensuring the plant’s health and vitality.

  • Diagnosis Measures:
  • Regularly inspect foliage for discoloration, lesions, or abnormal growth.
  • Consult with local extension services or horticultural experts for accurate diagnosis.
  • Implement proactive measures to mitigate disease spread and impact.

Common Pests

Certain pests may pose a threat to the Full Moon Maple, necessitating intervention and appropriate pest management strategies.

  • Risk of Pests:
  • Aphids: often found congregating on new growth and young foliage.
  • Scale Insects: can cause stippling and reduced plant vigor.
  • Caterpillars: may feed on foliage and cause defoliation.

Botanist’s Tips

As a plant scientist deeply invested in the cultivation and appreciation of botanical marvels, I have compiled a set of expert tips tailored to enhance your experience with the Full Moon Maple.

  • Expert Insights:
  • Monitor soil moisture levels regularly to ensure consistent hydration.
  • Consider incorporating mulch to conserve soil moisture and regulate temperature.
  • Observe the plant’s response to environmental conditions and make adjustments accordingly.
  • Embrace the seasonal transformations and unique attributes of the Full Moon Maple.

Fun Facts

The Full Moon Maple is replete with fascinating attributes and natural history that render it a captivating subject for enthusiasts and nature lovers.

  • Intriguing Tidbits:
  • The Full Moon Maple is esteemed for its spectacular autumn foliage, displaying a kaleidoscope of vibrant colors.
  • Its delicate, palmate leaves evoke a sense of elegance and finesse in garden landscapes.
  • The ‘Green Cascade’ cultivar is renowned for its graceful, weeping form, making it an enchanting focal point.

Links to External Resources

For further exploration and in-depth information on the Full Moon Maple and its cultivation, I recommend consulting the following reputable resources:

In conclusion, the Full Moon Maple, epitomized by the enchanting ‘Green Cascade’ cultivar, exudes natural beauty and botanical allure that enriches its surroundings and captivates the observer. As a plant scientist with a fervent admiration for the intricacies of the natural world, I am steadfast in my advocacy for the cultivation and conservation of plant species that inspire wonder and appreciation. Through this comprehensive guide, I endeavor to empower fellow plant enthusiasts with the knowledge and appreciation for the Full Moon Maple, fostering a deeper connection with nature and the captivating world of horticulture. Embrace the splendor of the Full Moon Maple, and revel in its timeless elegance and exquisite charm.

I hope this guide serves as a valuable resource, enriching your journey as a plant enthusiast and fostering a deeper appreciation for the boundless beauty of the natural world.

Happy gardening!

This blog post is a collaborative effort by plant scientists and horticultural enthusiasts devoted to cultivating and celebrating the wonders of the plant kingdom.

Picture of Peter Taylors

Peter Taylors

Expert botanist who loves plants. His expertise spans taxonomy, plant ecology, and ethnobotany. An advocate for plant conservation, he mentors and educates future botanists, leaving a lasting impact on the field.