1/10

Common Zinnia

4.3 out of 5 (13 experiences)

Blooms easily

Fast grower

About Common Zinnia

Common Zinnia is a super popular houseplant 🌿 that is easy to grow and needs regular watering to thrive. They do best in long-lasting, direct light ☀️ and should be less than 1 foot from a window.

Plant parents describe this plant as easy to bloom and a fast grower with a whopping 4439 being grown with Greg around the world. Check out the reviews below for more details!🌟

Common Zinnia likes soil that is well draining. Your plant shouldn't need added fertilizers if you repot each time it doubles in size.

Common Zinnia belongs to the Zinnia genus, and is native to Mexico.

Taxonomy

Scientific name

Zinnia elegans

Genus

Zinnia

Family

Asteraceae

Order

Asterales

Also known as

Zinnia

How to care for Common Zinnia

💦 Water

How often to water your Common Zinnia

Common Zinnia 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 Common Zinnia in your home

Common Zinnia love being close to bright, sunny windows 😎.

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

Common Zinnia does not tolerate low-light 🚫.

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

🪴 Nutrients

How to fertilize Common Zinnia

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

Browse #CommonZinnia

💡 FAQs

⭐ Difficulty Level

Common Zinnia is generally considered an easy-to-care-for plant and makes a great choice for beginners!

How to Grow Common Zinnia →

Benefits of Growing Common Zinnia →

Common Common Zinnia Problems →

Outdoor Care Guide for Common Zinnia →

💦 Water Needs

Common Zinnia 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.

Common Zinnia Water Frequency →

Common Zinnia Root Rot →

☀️ Sunlight Needs

Common Zinnia 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 🏡.

Common Zinnia Light Requirements →

Common Zinnia Direct Sunlight Needs & Tolerance →

🐶 🐈 👶 Toxicity

Common Zinnia is not known to cause harm to humans or pets. Regardless, if you, a family member, a cat, or dog has ingested any plant material, please consult a doctor or a veterinarian.

💨 Humidity

Common Zinnia enjoys lots of humidity. Provide humidity for your plant by watering regularly and thoroughly, since plants absorb most water through their root system rather than their leaves. They may also benefit from being placed next to a humidifier.

Common Zinnia Humidity Needs →

🪴 Soil

Common Zinnia 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!

When and How to Successfully Repot Common Zinnia →

What Are Healthy Common Zinnia Roots →

💩 Fertilizer

Common Zinnia 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!

⬆️ ⬇️ Growth Pattern

Common Zinnia grows vertically and new growth will emerge from the top of the plant.

Common Zinnia Lifecycle →

Common Zinnia Size Guide →

How and When to Prune Common Zinnia →

🌦️ Growing Outdoors

USDA Hardiness Zone
Common Zinnia can be grown outdoors in USDA Hardiness Zones 2a-11b. Find your local hardiness zone here.

Common Zinnia Temperature Tolerance →

Common Zinnia Hardiness Zones →

Landscaping Ideas with Common Zinnia →

When to Plant Common Zinnia →

How to Plant Common Zinnia →

Where to Plant Common Zinnia →

Winter Care for Common Zinnia →

Best Companion Plants for Common Zinnia →

Is Common Zinnia a Weed? →

🌱 Propagation

The seeds of Common Zinnia can be used to grow new plants! After your plant flowers, any seeds that formed can be collected and germinated in potting soil.

How to Propagate Common Zinnia →

🍂 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 Common Zinnia, 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.

Common Bugs Affecting Common Zinnia →

What Eats Common Zinnia? →

Care Summary for Common Zinnia

Common Zinnia

Greg recommends:

Water

0.5 cups every 9 days

Placement

< 1ft from a window

Nutrients

Repot after 2x growth

Based on the 4” pot your plant is in, and that it doesn’t get direct sunlight.

What other plant parents say

Blooms easily 9

Fast grower 8

Survivor 6

Large, lush leaves 2

Easy to propagate 2

Browns easily 1

Pest magnet 1

@@JackiesGarden

0 Plants

100 XP

03/01/2022

Very easy plant to take care. Only thing to be careful is when watering try and not to get the leaves wet.

Blooms easily

Fast grower

Common Zinnia plant photo by @JackiesGarden named Zinni on Greg, the plant care app.

@@ReiReiKo

4 Plants

82 XP

08/07/2021

When I said pest magnifier, I grow all of my plants outside. Instead of eating the plant, I get anything from moths to butterflies to spiders to even flies around the flower where they hide out. Beautiful plant, grows tall so prepare something for it to grow up along.

Blooms easily

Survivor

Pest magnet

Fast grower

Large, lush leaves

Common Zinnia plant photo by @ReiReiKo named Hot Pink on Greg, the plant care app.

@@NanasHomeHeaven

2 Plants

197 XP

Winnipeg, Manitoba

07/26/2021

It was a class plant that I got to take home, we left it over a long, hot weekend with little to no shade when it was being watered once a day. A classmate gave it some watered down 5 hour energy and it seemed to be good. I do not recommend this though because for any other plant it would have died, this plant is friendly, but energy drinks are not:)

Fast grower

Blooms easily

Survivor