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Whorled Milkweed

Also known as

whorled milkweed, eastern whorled milkweed and horsetail milkweed

Taxonomy

Scientific name

Asclepias verticillata

Genus

Asclepias

Family

Apocynaceae

Order

Gentianales

How to care for Whorled Milkweed

💦 Water

How often to water your Whorled Milkweed

Whorled Milkweed needs 0.5 cups of water every 9 when it doesn’t get direct sunlight and is potted in a 5" pot.

Use our water calculator to personalize watering recommendations to your environment or download Greg for more advanced recommendations for all of your plants.

Water 0.5 cups every
9

Does your plant get direct sunlight?

No Yes

Select the pot size

☀️ Light

Finding light for Whorled Milkweed in your home

Whorled Milkweed love being close to bright, sunny windows 😎.

Place it less than 1ft from a south-facing window to maximize the potential for growth.

Whorled Milkweed does not tolerate low-light 🚫.

Select your region to see how the current weather in your area affects the placement of Whorled Milkweed in your home 🏡.

🪴 Nutrients

How to fertilize Whorled Milkweed

Nutrient, fertilizer, and repotting needs for Whorled Milkweed: repot after 2X growth

Most potting soils come with ample nutrients which plants use to produce new growth.

By the time your plant has depleted the nutrients in its soil it’s likely grown enough to need a larger pot anyway.

To replenish this plant's nutrients, repot your Whorled Milkweed after it doubles in size or once a year—whichever comes first.

Browse #WhorledMilkweed

💡 FAQs

⭐ Difficulty Level

Whorled Milkweed is generally easy to care for, though some plant parents report facing challenges with growing it. Check out the reviews down below to read more about their experiences!

How to Grow Whorled Milkweed →

Benefits of Growing Whorled Milkweed →

Common Whorled Milkweed Problems →

Outdoor Care Guide for Whorled Milkweed →

💦 Water Needs

Whorled Milkweed prefers for the soil to dry out between waterings and should be watered regularly. Use our water calculator to personalize watering recommendations to your environment or download Greg for more advanced recommendations for all of your plants.

Whorled Milkweed Water Frequency →

Whorled Milkweed Root Rot →

☀️ Sunlight Needs

Whorled Milkweed requires abundant, bright and direct light. Place it less than one foot from a window to ensure it receives enough light to survive 💪. Select your region to see how the current weather in your area affects the placement in your home 🏡.

Whorled Milkweed Light Requirements →

Whorled Milkweed Direct Sunlight Needs & Tolerance →

🐶 🐈 👶 Toxicity

Whorled Milkweed is extremely dangerous if consumed. If you, a family member, or a pet has ingested any amount of plant material contact Poison Control, US (800) 222-1222, or your veterinarian immediately. Whorled Milkweed is not recommended for homes with children, cats, or dogs.

🪴 Soil

Whorled Milkweed is very sensitive to dry soil, so choose a potting soil that retains moisture. A good soil will still drain well and contain lots of organic matter such as coco coir or sphagnum moss.

Best Soil Mix for Whorled Milkweed →

Best Pots for Whorled Milkweed →

When and How to Successfully Repot Whorled Milkweed →

What Are Healthy Whorled Milkweed Roots →

💩 Fertilizer

Whorled Milkweed grows very slowly and doesn’t require added fertilizer. Replacing your plant’s potting soil once a year should provide them with more than enough nutrition. Remember, plants get their energy from sunlight, not fertilizer!

How Much and When to Fertilize Whorled Milkweed →

⬆️ ⬇️ Growth Pattern

Whorled Milkweed grows vertically and new growth will emerge from the top of the plant.

Whorled Milkweed Lifecycle →

Whorled Milkweed Size Guide →

How and When to Prune Whorled Milkweed →

🌦️ Growing Outdoors

USDA Hardiness Zone
Whorled Milkweed can be grown outdoors in USDA Hardiness Zones 4a-9b. Find your local hardiness zone here.

Whorled Milkweed Temperature Tolerance →

Whorled Milkweed Hardiness Zones →

Landscaping Ideas with Whorled Milkweed →

When to Plant Whorled Milkweed →

How to Plant Whorled Milkweed →

Where to Plant Whorled Milkweed →

Winter Care for Whorled Milkweed →

Best Companion Plants for Whorled Milkweed →

Is Whorled Milkweed a Weed? →

🍂 Yellow Leaves

Yellow leaves aren’t always a reason to panic, and can be a normal part of a plant’s life cycle. Unless brand new leaves are turning yellow or all the leaves change color at once, it’s likely just your plant shedding old leaves.

Overwatering and root rot are the most likely cause of problems in Whorled Milkweed, since they are sensitive to wet soil. The leaves may also appear to be curling or drooping. Less often, yellow leaves are caused by underwatering, nutrient deficiencies, or pests.

Replace soggy soil with fresh, dry soil and download Greg to make sure your plant never gets overwatered again!

🧐 Troubleshooting

When troubleshooting a sad-looking houseplant, start by checking for signs of distress in its leaves, such as yellowing, browning, or drooping, which can indicate overwatering or nutrient deficiencies.

Inspect the soil moisture; too dry or too wet soil can cause problems.

Ensure the plant is getting the right amount of light, as too much or too little can stress it.

Finally, consider environmental factors like temperature and humidity, and adjust care routines accordingly to revive your plant.