Eastern False Dragonhead

Also known as

Dracocephalum obovatum, Dracocephalum purpureum, Physostegia obovata and Physostegia virginiana obovata

Taxonomy

Scientific name

Physostegia purpurea

Genus

Physostegia

Family

Lamiaceae

Order

Lamiales

How to care for Eastern False Dragonhead

💦 Water

How often to water your Eastern False Dragonhead

Eastern False Dragonhead 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 Eastern False Dragonhead in your home

Eastern False Dragonhead love being close to bright, sunny windows 😎.

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

Eastern False Dragonhead does not tolerate low-light 🚫.

Select your region to see how the current weather in your area affects the placement of Eastern False Dragonhead in your home 🏡.

🪴 Nutrients

How to fertilize Eastern False Dragonhead

Nutrient, fertilizer, and repotting needs for Eastern False Dragonhead: 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 Eastern False Dragonhead after it doubles in size or once a year—whichever comes first.

💡 FAQs

💦 Water Needs

Eastern False Dragonhead 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.

☀️ Sunlight Needs

Eastern False Dragonhead 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 🏡.

🐶 🐈 👶 Toxicity

Greg does not have confirmed data on this plant’s toxicity. If you, a family member, or a pet consumes plant material of unknown toxicity, it’s always best to consult a medical professional.

If you or someone else ingested this plant, call Poison Control at US (800) 222-1222. If a pet consumed this plant, contact your veterinarian or the ASPCA at US (888) 426-4435.

🪴 Soil

Eastern False Dragonhead does best in well-draining soil. A good soil will contain lots of organic matter such as coco coir as well as perlite or vermiculite to help with drainage. Adding a handful of perlite to regular store-bought potting soil should do the trick!

🧐 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.