
Ashy Sunflower
About Ashy Sunflower
Ashy Sunflower is a super rare houseplant šæ that is easy to grow and needs regular watering to thrive. They do best in long-lasting, direct light āļø and should be less than 1 foot from a window.
Ashy Sunflower likes soil that is well draining. Your plant shouldn't need added fertilizers if you repot each time it doubles in size.
Ashy Sunflower belongs to the Helianthus genus, and is native to Central and Eastern North America.
Taxonomy
Helianthus mollis
Helianthus
Asteraceae
Asterales

How to care for Ashy Sunflower

How often to water your Ashy Sunflower

every 9
Ashy Sunflower needs 0.5 cups of water every 9 when it doesnāt get direct sunlight and is potted in a 5" pot located in Minneapolis, Minnesota.
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

Check the growing potential in your area
A plant's growing potential is determined from its location, the time of year, and current local weather.
Minneapolis, Minnesota
32% Very Low

Finding light for Ashy Sunflower in your home

a window
Ashy Sunflower love being close to bright, sunny windows š.
Place it less than 1ft from a south-facing window to ensure it receives enough light to survive during this time of reduced sunlight intensity in Minneapolis, Minnesota ā .
Ashy Sunflower does not tolerate low-light š«.

How to fertilize Ashy Sunflower

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 itās likely grown enough to need a larger pot anyway.
To replenish this plant's nutrients, repot your Ashy Sunflower after it doubles in size or once a yearāwhichever comes first.

Ashy Sunflower is generally considered an easy-to-care-for plant and makes a great choice for beginners!
Water Needs
Ashy Sunflower 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
Ashy Sunflower requires abundant, bright and direct light. Place it less than one foot from a window to ensure it receives enough light to survive šŖ. Select your region to see how the current weather in your area affects the placement in your home š”.
Toxicity
Greg does not have confirmed data on this plantās toxicity. If you, a family member, or a pet consumes plant material of unknown toxicity, itās always best to consult a medical professional.
If you or someone else ingested this plant, call Poison Control atĀ US (800) 222-1222.Ā If a pet consumed this plant, contact your veterinarian or the ASPCA atĀ US (888) 426-4435.
Humidity
Ashy Sunflower doesnāt require additional humidity. Plants absorb most water through their root system rather than their leaves, so the best way to provide humidity for your plants is through watering the soil.
Soil
Ashy Sunflower 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!
Fertilizer
Ashy Sunflower 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 itās refreshed yearly, you shouldnāt need to use fertilizer. Remember, plants get their energy from sunlight, not fertilizer!
Native Region
Ashy Sunflower is native to the Americas.
Growth Pattern
Ashy Sunflower grows vertically and new growth will emerge from the top of the plant.
Growing Outdoors
USDA Hardiness Zone
Ashy Sunflower can be grown outdoors in USDA Hardiness Zones 4a-9b. Find your local hardiness zone here.
Care Summary for Ashy Sunflower
Ashy Sunflower
Greg recommends:

0.5 cups every 9 days

< 1ft from a window

Repot after 2x growth
Based on your location in Minneapolis, Minnesota, the 4ā pot your plant is in, and that it doesnāt get direct sunlight.
