Indian Shot vs Milkweed Plant Comparison
Compare these two plants side by side — care needs, key differences, and which is right for your home.
Indian Shot
Canna indica
Canna indica, commonly known as Indian Shot, is a rhizomatous perennial known for its bold foliage and vibrant flowers. It typically grows to a height of 1-2 meters. The plant features large, paddle-shaped leaves and produces asymmetrical flowers in shades of red, orange, yellow, or pink. While it can be grown indoors, it requires very bright light and ample space, making it primarily an outdoor plant. People grow it for its ornamental value, adding a tropical flair to gardens and landscapes. The rhizomes are also edible, providing starch.
Milkweed
Asclepias spp.
Milkweed is a herbaceous perennial known for its milky sap and crucial role in supporting monarch butterflies. It typically grows 2-6 feet tall, featuring lance-shaped leaves arranged oppositely along the stem. Clusters of small, fragrant flowers bloom in shades of pink, orange, white, or purple. Milkweed is primarily an outdoor plant, thriving in sunny meadows and fields. People grow it to attract butterflies, support pollinator populations, and for its unique seed pods filled with silky fluff. Attempting to grow milkweed indoors is challenging due to its high light requirements and large size.
Quick Plant Comparison
| Feature | Indian Shot | Milkweed |
|---|---|---|
| Light | Full sun to partial shade. Requires at least 6 hours of direct sunlight daily for optimal growth and flowering. | Full sun (at least 6-8 hours of direct sunlight daily) |
| Watering | Every 2-5 days during the growing season, depending on weather and soil drainage. Less frequently in winter. | Every 7-14 days, depending on weather and soil drainage |
| Humidity | 40-60% | 30-50% |
| Temperature | 18-27°C | 18-29°C |
| Care Level | Expert | Expert |
| Growth Rate | Fast | Moderate To Fast, Aggressive Spreader Via Rhizomes And Seeds |
| Max Height | 0.5-1 meter indoors (much taller outdoors) | N/A (not suitable for indoor growing) |
| Pet Safety | ❌ Toxic To Pets | ❌ Toxic To Pets |
| Soil | Well-draining, fertile soil rich in organic matter. A mix of potting soil, compost, and perlite is suitable. | Well-draining soil, sandy or loamy |
| Beginner Friendly | ❌ No | ❌ No |
| Weekly Maintenance | 30 minutes weekly (primarily watering, fertilizing, and deadheading) | 10 minutes weekly (mostly weeding and monitoring for pests) |
🔬 Botanical Information — Comparing These Plants
Indian Shot
| Scientific Name | Canna indica |
|---|---|
| Family | Cannaceae |
| Native To | South America (exact origin debated) |
| Also Known As | Indian Shot, Canna Lily, Achira, Edible Canna |
| Leaves | Large, paddle-shaped leaves, typically green but can also be bronze or variegated. Leaves are smooth and can grow up to 60 cm long and 30 cm wide. |
| Flowers | Produces asymmetrical flowers in shades of red, orange, yellow, or pink. Flowering is more prolific outdoors in full sun. Rarely flowers indoors due to insufficient light. |
Milkweed
| Scientific Name | Asclepias spp. |
|---|---|
| Family | Apocynaceae |
| Native To | North and South America |
| Also Known As | Milkweed, Butterfly Flower, Silkweed |
| Leaves | Lance-shaped leaves, typically 4-6 inches long, arranged oppositely along the stem. Leaf color varies depending on the species, ranging from light green to bluish-green. |
| Flowers | Milkweed produces clusters of small, fragrant flowers in shades of pink, orange, white, or purple. Flowering typically occurs in summer. It is highly unlikely to flower indoors. |
📏 Size & Growth — Plant Comparison
Indian Shot
Milkweed
🌱 Propagation — Comparing Plant Growth
Indian Shot
Methods: Division, Seed
Difficulty: Easy
Tips: Divide rhizomes in early spring before new growth emerges. Ensure each division has at least one eye (bud). Seeds require scarification (nicking the seed coat) and soaking before planting.
Milkweed
Methods: Seed, Root cuttings, Division
Difficulty: Easy
Tips: Seeds require cold stratification for optimal germination. Root cuttings should be taken in early spring. Divide established plants in spring or fall.
✨ Benefits & Features — Comparing Plant Value
Indian Shot
Its large, paddle-shaped leaves and vibrant, asymmetrical flowers give it a distinctive tropical appearance. The edible rhizomes are another unique feature, setting it apart from many other ornamental plants.
- ✓ Adds a tropical aesthetic to gardens
- ✓ Provides edible rhizomes
- ✓ Attracts pollinators like hummingbirds
- ✓ Offers bold foliage and vibrant colors
- ✓ Can be used as a privacy screen outdoors
- ⚠️ Toxic to pets
Milkweed
Milkweed is the sole food source for monarch butterfly caterpillars, making it essential for their survival. The plant's milky sap contains cardiac glycosides, which make the caterpillars and butterflies toxic to predators.
- ✓ Supports monarch butterfly populations
- ✓ Provides nectar for pollinators
- ✓ Adds beauty to the garden with its flowers and seed pods
- ✓ Low-maintenance once established
- ✓ Attracts beneficial insects
- ⚠️ Toxic to pets
📅 Maintenance Schedule — Plant Care Comparison
Indian Shot
Milkweed
🌞 Light Requirements
Indian Shot
Full sun to partial shade. Requires at least 6 hours of direct sunlight daily for optimal growth and flowering.
Low light tolerant: ❌ No
Milkweed
Full sun (at least 6-8 hours of direct sunlight daily)
Low light tolerant: ❌ No
💧 Watering Needs
Indian Shot
Water deeply when the top inch of soil feels dry. Avoid overwatering, which can lead to rhizome rot. During the growing season, water more frequently. Reduce watering in the winter. Signs of underwatering include drooping leaves and dry soil. Overwatering signs include yellowing leaves and soggy soil.
Milkweed
Water deeply when the top inch of soil is dry. Avoid overwatering, which can lead to root rot. Signs of underwatering include wilting leaves. Signs of overwatering include yellowing leaves and soggy soil.
🌡️ Temperature & Humidity
Indian Shot
Temperature: 18-27°C
Humidity: 40-60%
Milkweed
Temperature: 18-29°C
Humidity: 30-50%
🤔 Which Plant Is Right For You?
Indian Shot
Canna indicaGardeners in warm climates looking for a bold, tropical-looking plant for their outdoor spaces.
✅ Choose This Plant If...
- You want a bold, tropical look in your garden.
- You live in a warm climate where it can thrive outdoors.
- You enjoy vibrant, colorful flowers.
- You are interested in edible plants and want to try growing your own starch source.
- You have a sunny outdoor space and are willing to provide consistent care.
❌ Skip This Plant If...
- You have limited indoor space and cannot provide very bright light.
- You have pets that might ingest the plant.
- You live in a cold climate and don't want to deal with overwintering the rhizomes.
- You are looking for a low-maintenance indoor plant.
Milkweed
Asclepias spp.Gardeners who want to support monarch butterflies and other pollinators in their outdoor spaces.
✅ Choose This Plant If...
- You want to support monarch butterfly populations.
- You have a sunny outdoor garden or meadow.
- You appreciate the unique beauty of native wildflowers.
- You enjoy watching butterflies and other pollinators in your garden.
- You want a low-maintenance perennial plant.
❌ Skip This Plant If...
- You have pets that might ingest the plant.
- You don't have a sunny outdoor space.
- You are not prepared for its potential to spread aggressively.
- You are looking for an easy indoor plant.
🎯 Quick Verdict
⚡ Key Differences Between These Plants
Indian Shot has fast growth, while Milkweed grows moderate to fast, aggressive spreader via rhizomes and seeds.
💡 Pro Tips For Comparing These Plants
Indian Shot Care Tips
Canna indica is primarily an outdoor plant. Growing it indoors is challenging due to its high light requirements and potential for aggressive rhizome spread. It needs very bright light, consistent moisture, and regular fertilization. Overwintering rhizomes indoors is a common practice in colder climates.
- Provide consistent moisture during the growing season.
- Fertilize regularly to promote flowering.
- Protect from strong winds that can damage the large leaves.
- Overwinter rhizomes indoors in cold climates.
- Divide rhizomes every few years to prevent overcrowding.
Milkweed Care Tips
Milkweed is primarily an outdoor plant and very difficult to grow indoors due to its high light requirements and potential for aggressive spread. Indoor cultivation requires intense supplemental lighting and careful monitoring of soil moisture. It is best suited for outdoor gardens to support monarch butterflies.
- Plant in well-draining soil in a sunny location.
- Monitor for aphids and spider mites, and treat promptly.
- Allow seed pods to mature and disperse seeds for natural propagation.
- Cut back dead stems in early spring.
- Avoid using pesticides that could harm monarch caterpillars.
⚠️ Common Problems & Solutions — Plant Care Comparison
Indian Shot
Milkweed
❓ Frequently Asked Questions — Comparing These Plants
Indian Shot
What are the light requirements for Indian Shot?
Indian Shot plants thrive in bright, sunny locations. Ideally, they need at least 6 hours of direct sunlight each day to produce abundant blooms. While they can tolerate partial shade, insufficient light can result in fewer flowers and leggy growth. The intensity of sunlight influences the flower color; brighter light often leads to more vibrant hues.
How do I care for Indian Shot?
Indian Shot thrives in warm conditions and requires well-draining soil. Plant rhizomes in the spring after the last frost, about 4-6 inches deep and 1-2 feet apart. Choose a location with full sun to partial shade; at least 6 hours of direct sunlight is optimal for flowering. Water deeply and regularly, especially during hot, dry periods, keeping the soil consistently moist but not waterlogged.
How do I propagate Indian Shot?
Indian Shot can be easily propagated through division of the rhizomes. In early spring, before new growth begins, carefully dig up the plant and separate the rhizomes into sections, ensuring each section has at least one growth eye. Plant the divisions in well-draining soil, about 4-6 inches deep, and water thoroughly.
Milkweed
What are the light requirements for Milkweed?
Milkweed plants require a significant amount of sunlight to thrive and produce abundant blooms. Aim for at least 6 hours of direct sunlight per day. Inadequate light can lead to leggy growth, reduced flowering, and weakened plants.
How do I care for Milkweed?
Milkweed thrives with at least 6 hours of direct sunlight daily. Well-draining soil is essential; amend heavy clay soils with compost or sand. Water deeply when the top inch of soil feels dry, but avoid overwatering, which can lead to root rot. Fertilize sparingly, using a balanced fertilizer in spring to promote healthy growth and flowering.
How do I propagate Milkweed?
Milkweed can be propagated through several methods.
Last updated: May 6, 2026 — Plant care data reviewed and verified by our editorial team.