Delphinium 'King Arthur'

Taxonomy

Scientific name

Delphinium 'King Arthur'

Genus

Delphinium

Family

Ranunculaceae

Order

Ranunculales

How to care for Delphinium 'King Arthur'

💦 Water

How often to water your Delphinium 'King Arthur'

Delphinium 'King Arthur' 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?

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Select the pot size

☀️ Light

Finding light for Delphinium 'King Arthur' in your home

Delphinium 'King Arthur' love being close to bright, sunny windows 😎.

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

Delphinium 'King Arthur' does not tolerate low-light 🚫.

Select your region to see how the current weather in your area affects the placement of Delphinium 'King Arthur' in your home 🏡.

🪴 Nutrients

How to fertilize Delphinium 'King Arthur'

Nutrient, fertilizer, and repotting needs for Delphinium 'King Arthur': 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 Delphinium 'King Arthur' after it doubles in size or once a year—whichever comes first.

💡 FAQs

💦 Water Needs

Delphinium 'King Arthur' 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.

Delphinium 'King Arthur' Water Frequency →

Delphinium 'King Arthur' Root Rot →

☀️ Sunlight Needs

Delphinium 'King Arthur' 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 🏡.

Delphinium 'King Arthur' Light Requirements →

Delphinium 'King Arthur' Direct Sunlight Needs & Tolerance →

🐶 🐈 👶 Toxicity

Delphinium 'King Arthur' 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. Delphinium 'King Arthur' is not recommended for homes with children, cats, or dogs.

🪴 Soil

Delphinium 'King Arthur' 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!

Best Soil Mix for Delphinium 'King Arthur' →

Best Pots for Delphinium 'King Arthur' →

When and How to Successfully Repot Delphinium 'King Arthur' →

What Are Healthy Delphinium 'King Arthur' Roots →

💩 Fertilizer

Delphinium 'King Arthur' should be repotted after it doubles in size or once a year, whichever comes first. Fresh potting soil has all the nutrients your plant needs, so as long as it’s refreshed yearly, you shouldn’t need to use fertilizer. Remember, plants get their energy from sunlight, not fertilizer!

How Much and When to Fertilize Delphinium 'King Arthur' →

🌦️ Growing Outdoors

USDA Hardiness Zone
Delphinium 'King Arthur' can be grown outdoors in USDA Hardiness Zones 3a-7b. Find your local hardiness zone here.

Delphinium 'King Arthur' Temperature Tolerance →

Delphinium 'King Arthur' Hardiness Zones →

Landscaping Ideas with Delphinium 'King Arthur' →

When to Plant Delphinium 'King Arthur' →

How to Plant Delphinium 'King Arthur' →

Where to Plant Delphinium 'King Arthur' →

Winter Care for Delphinium 'King Arthur' →

Best Companion Plants for Delphinium 'King Arthur' →

Is Delphinium 'King Arthur' 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 Delphinium 'King Arthur', 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.