Prince's Feather Amaranthus hypochondriacus 'Green Thumb'
ABOUT
Green Thumb is a variety of the plant known commonly as amaranth which is characterized by its vibrant green foliage. The leaves of this amaranth are typically broad and can be either smooth or have a slight texture depending on maturity. They emerge from a central stem that is sturdy and upright. This stem may branch out, creating a bushy appearance that is dense with greenery. The leaves can vary in shape but often have a pointed tip and a slightly wavy edge that gives them a dynamic look. Flowers on the Green Thumb amaranth are another notable feature, as they can produce a striking display if allowed to bloom. The blooms are usually comprised of small, densely clustered flowers that form a long, narrow spike at the top of the stems. These flower spikes can add a touch of elegance to the overall appearance of the plant. The coloration of the Green Thumb amaranth stays true to its name, showcasing various shades of green throughout its body. The contrast between the green leaves and flowers can vary slightly, providing a rich tapestry of hues that can become more intense with good care and proper growing conditions. Without focusing on specific dimensions, the general shape and structure of Green Thumb amaranth make it a pleasing addition to any garden space. Its lush greenery and potential for ornamental flowers enable it to stand out as a vibrant and attractive plant, whether grown for decorative purposes, as a leafy vegetable, or for its potential grains.
About this plant
NamesSynonyms
Prince's Feather, Green Thumb Amaranth, Velvet Flower, Pygmy's Torch.
Common names
Amaranthus hypochondriacus.
ToxicityTo humans
Amaranth is not known to be toxic to humans. In fact, it is often grown as a food crop. The leaves and seeds of the Amaranth are edible and are commonly consumed in various cultures around the world. However, as with any plant, individual allergies can occur, and it is always advisable to exercise caution if you are not familiar with a particular plant and consult with a healthcare professional if any adverse reactions are noticed after ingestion.
To pets
Amaranth is not typically toxic to pets either. It is not listed among the plants that are known to be poisonous to dogs, cats, or other domestic animals. However, individual animals might have sensitivities or allergies to Amaranth, and consumption of large amounts could potentially lead to digestive upset due to its high fiber content. If you notice any unusual symptoms in your pet after it has ingested Amaranth, consult your veterinarian.
CharacteristicsLife cycle
Annuals
Foliage type
Deciduous
Color of leaves
Green
Flower color
Red
Height
4 feet (1.2 meters)
Spread
2 feet (0.6 meters)
Plant type
Herb
Hardiness zones
2
Native area
Central America
Benefits
General Benefits- Nutritious Edible Parts: Amaranth leaves and seeds are high in protein, vitamins, and minerals, making them a nutritious addition to the diet.
- Ornamental Value: With its vibrant green foliage, 'Green Thumb' adds aesthetic value to gardens and landscapes.
- Drought Resistance: Amaranth is known for its ability to withstand dry conditions, making it suitable for water-wise gardens.
- Low Maintenance: It requires minimal care once established, thus reducing the need for constant gardening intervention.
- Fast Growth: Amaranth grows quickly, allowing for a faster harvest of leaves and seeds.
- Soil Improvement: Its deep roots can help break up compacted soil, improving soil structure over time.
- Cultural Significance: 'Green Thumb' amaranth has been grown and revered in various cultures, adding a historical and educational element to gardens.
- Attracts Pollinators: The flowers may attract beneficial insects such as bees and butterflies to the garden.
- Culinary Versatility: Leaves can be used in a variety of dishes, from salads to cooked greens, and seeds can be popped or ground into flour.
- Gluten-Free Grain Alternative: The seeds are a gluten-free grain alternative, ideal for those with gluten sensitivities or celiac disease.
Medical Properties- Antioxidant: Amaranth, including Amaranthus hypochondriacus, contains compounds known for their antioxidant properties, which can help protect cells from damage caused by free radicals.
- Anti-inflammatory: Some studies suggest that amaranth may have anti-inflammatory effects, which could be beneficial in reducing inflammation in the body.
- Nutritional: Amaranth is rich in vitamins and minerals, such as vitamin C, calcium, and iron, which contribute to overall health and wellness.
- High protein content: The seeds of Amaranthus hypochondriacus are high in protein, which is essential for muscle repair and growth.
- Fiber-rich: Amaranth is a good source of dietary fiber, which is important for digestive health.
- Lipid-lowering effects: There is some evidence to suggest that amaranth seeds may help in lowering cholesterol levels.
Air-purifying QualitiesThis plant is not specifically known for air purifying qualities.
Other Uses- Ammaranth 'Green Thumb' seeds can be used as a gluten-free grain alternative in baking and cooking, providing a rich, nutty flavor and a source of protein.
- The plant's leaves are edible and can be cooked similar to spinach, offering a nutritious addition to dishes like salads, soups, and stews.
- Dried amaranth flowers make visually striking additions to floral arrangements and decoration, holding their shape and color well.
- Amaranth seed oil, extracted from the seeds, can be used in natural cosmetics for its moisturizing properties.
- The stalks of taller varieties like 'Green Thumb' may be used as a natural garden stake for supporting other plants.
- Hulls of the amaranth seed, being lightweight and spongy, can serve as a natural filler for hypoallergenic pillows and stuffed toys.
- Amaranth leaves can be used to make natural green dyes for textiles and crafts, yielding a variety of shades depending on the mordant used.
- The seeds of 'Green Thumb' can be used in bird feed mixtures, especially appealing to finches and other small birds.
- Amaranth 'Green Thumb' can be incorporated as a cover crop in gardens, helping to suppress weeds and maintain soil health.
- In some cultures, amaranth grains are popped like popcorn to create a nutritious snack, often sweetened with honey or sugar.
Interesting Facts
Feng ShuiThe Amaranth is not used in Feng Shui practice.
Zodiac Sign CompitabilityThe Amaranth is not used in astrology practice.
Plant Symbolism- Immortality: The name Amaranthus comes from the Greek word "amarantos" which means unfading or immortal, symbolizing the flower's long-lasting nature and the enduring spirit of life.
- Unfading Love: Given its association with immortality, Amaranthus is often connected with endless or unyielding love that persists beyond physical existence.
- Heart Healing: Its rich green color and heart-like shape are sometimes connected with healing of the heart, whether emotional or physical.
- Resilience and Strength: Amaranthus plants are known for their hardiness and ability to thrive in difficult conditions, symbolizing strength and resilience in adversity.
WaterPrince's Feather should be watered deeply but infrequently to encourage strong root development. During the growing season, water the plant when the top inch of soil feels dry to the touch, which may be approximately once a week, depending on climate and soil conditions. Avoid overhead watering to reduce the risk of fungal diseases, instead water at the base of the plant. As a guideline, provide about 1 gallon of water per square foot every week during the hotter months, adjusting as necessary for rainfall and temperature conditions.
LightPrince's Feather thrives in full sun conditions where it can receive at least six to eight hours of direct sunlight each day. The best spot for this plant would be in an area with clear, unobstructed access to sunlight, which will ensure the healthiest growth and vibrant foliage. It can tolerate some light shade, but the colors and blooms may not be as impressive.
TemperaturePrince's Feather does well in a range of temperatures, but it prefers warmer climates. The plant can survive minimum temperatures of around 50°F, while the maximum can be upwards of 90°F without negatively affecting the plant. Ideally, keep the Prince's Feather in temperatures that are consistently between 70°F and 85°F for optimal growth.
PruningPruning Prince's Feather is beneficial to promote bushier growth and prevent it from becoming leggy. Prune in early spring to shape the plant and remove any damaged or dead stalks. Deadheading, or removing spent flowers, will encourage more blooms. Pruning can be done every few weeks during the growing season to keep the plant tidy and to stimulate new growth. The best time for major pruning is just before the new growth starts in spring.
CleaningAs needed
SoilPrince's Feather prefers a well-draining loamy soil with a slightly acidic to neutral pH of 6.0 to 7.5. A good soil mix for Prince's Feather can be made by combining equal parts of garden soil, compost, and perlite or sand to ensure proper drainage and fertility.
RepottingPrince's Feather does not require frequent repotting and should only be repotted every 2 to 3 years or when it outgrows its current container.
Humidity & MistingPrince's Feather thrives in moderate to high humidity levels but is quite adaptable and can tolerate lower humidity environments without significant distress.
Suitable locationsIndoor
Place in bright, indirect light and ensure good air circulation.
Outdoor
Grow in full sun to partial shade; water regularly.
Hardiness zone
2-11 USDA.
Life cycleAmaranthus hypochondriacus 'Green Thumb', commonly known as Prince-of-Wales Feather, starts its life cycle when its seeds are sown in late spring after the threat of frost has passed. During the germination stage, which typically takes 7-10 days, the seedlings emerge from the soil. The vegetative stage follows, where the plant grows rapidly, developing a sturdy stem and broad leaves during the summer months, and it may reach up to 2-4 feet in height. As the plant matures, it enters the flowering stage, producing dense, showy clusters of green flowers which can attract various pollinators. Following pollination, the plant sets seed in the late summer to early fall. As the growing season concludes, the Prince-of-Wales Feather completes its life cycle by dropping seeds that may germinate the following spring or can be collected for future planting.
PropogationPropogation time
Spring-Early Summer
Amaranthus hypochondriacus 'Green Thumb', commonly known as Prince-of-Wales feather or green amaranth, is most commonly propagated through seed. The ideal time for sowing Prince-of-Wales feather seeds is in the spring after the last frost, when the soil temperature has reached at least 65 degrees Fahrenheit (approximately 18 degrees Celsius). To propagate, seeds should be sown directly into the ground or started indoors about 6 to 8 weeks before the last expected frost. They need to be planted shallowly, at a depth of about 1/8 inch (3 mm), and kept moist until germination occurs, which typically takes 7-14 days. Since amaranth seeds are very small, mixing them with sand before sowing can help ensure an even distribution. Once the seedlings develop their first set of true leaves and are about 2-3 inches tall, they can be thinned or transplanted to allow for proper spacing, usually around 10-18 inches apart, to accommodate their mature size.
