How to Grow Sunflowers at Home

Sunflowers are not only beautiful to look at, but they also bring a touch of nature’s charm indoors. Tall in nature and possessing a bright yellow color which immediately draws attention on summer days, these flowers are not only a superfood when reduced to its seed form, but may be extracted to fit your culinary exploits.

If you’re curious to know how to grow sunflowers at home, you’ve come to the right place. Read through as we guide you on your journey to growing this earthy creation right in the comfort of your own home. With our easy-to-follow tips, you’ll learn how to grow sunflowers, transforming your living space into a vibrant flower garden in only a matter of weeks.

Ready to sow your sunflower seeds? What if we told you that you can grow an array of fruits, vegetables, and herbs in your indoor space? With Gardyn, you’re only steps away from having a budding green oasis at home. See for yourself how our innovations can work for you.


10 - 14 DAYS


65 - 75 DAYS



Care & Harvest

✂️ Pruning

The Sunflowers you have are compact by nature, necessitating minimal pruning. It’s advisable to inspect the roots monthly, trimming any that are brown or extend beyond the yPod. Engage in deadheading, which involves removing spent flower heads, to stimulate the growth of new flower buds.

🔎 Plant Health

Aphids are a prevalent pest for Sunflowers. However, employing our prevention and treatment methods will help keep these pests at a distance!

🥬 Harvest

Your Gardyn’s Sunflowers can be appreciated on the plant or harvested for use as fresh-cut flowers. For optimal enjoyment, harvest the flowers right before they bloom, precisely when the petals are on the brink of unfolding. After the flowers have lived their life, remove them to allow the plant to channel its energy into generating more blooms.

Grow Your Favorite Produce

Know everything about growing plants, fruits & vegetables with our dedicated pages

Table of Contents

Why Grow Sunflowers at Home

There are numerous reasons to grow sunflowers at home. Not only do they look great, adding a touch of natural beauty to your indoor space, but they also offer a range of practical benefits. Here are just a few reasons why you might consider growing sunflowers at home.

Fresh Produce Right At Home

Store-bought herbs can be expensive, and rather than getting maximum use out of your purchase, they can spoil rather quickly, sometimes even before you get to use them. Growing your own herbs like basil is a great way to save money, and ensures you always have access to flavorful aromatics, ready for any meal. Just pinch off a few sprigs whenever a recipe calls for extra flavor or a pretty garnish.

An Environmentally Friendly Approach

Growing sunflowers at home is an environmentally friendly approach to gardening. Sunflowers are known for their ability to improve soil quality by extracting heavy metals and other pollutants. Plus, by growing your own sunflowers, you’re reducing the need for commercially grown flowers, which often involve the use of harmful pesticides and contribute to habitat loss.

Money-Savings Across the Board

Finally, growing sunflowers at home can help you save money. Instead of spending money on store-bought flowers or sunflower seeds, you can grow your own at a fraction of the cost. Plus, sunflowers are relatively easy to grow and maintain, making them a cost-effective choice for home gardening.

Grow Microgreens, Too

Bite sized superfood packed with nutrients and loaded with flavor. Go from seed to harvest in just one week.

What Do You Need to Grow Sunflowers at Home

Growing sunflowers at home is a rewarding experience, and with the right tools and conditions, it’s easier than you might think. Here’s what you’ll need to get started.


The first thing you’ll need is sunflower seeds. There are many varieties to choose from, so you can pick the one that best suits your preferences and your indoor space. At Gardyn, we offer a selection of high-quality sunflower seeds that are perfect for indoor gardening.

Soil and Spot

Sunflowers need a spot with good soil that’s deep enough for their roots to grow. They also need a spot that gets at least six to eight hours of direct sunlight per day. If you’re growing sunflowers indoors, you can use a pot or a container with a good-quality potting mix. Make sure the container is deep enough – sunflower roots can grow several inches deep. Solutions like Gardyn’s yCubes make it easy for indoor gardeners to set up their seeds and plants in minutes.

Frost-Free Conditions

Finally, sunflowers need frost-free conditions to grow. They’re typically planted in the ground after the last frost has passed. If you’re growing sunflowers indoors, you can plant them at any time of the year, as long as you can provide them with the right conditions.

Growing sunflowers at home is a simple process that requires just a few basic items: seeds, soil, a suitable spot, and frost-free conditions. With Gardyn as your indoor gardening solution, you’ll have all the support and resources you need to grow beautiful sunflowers at home. All you have to do is set it up and watch as your plants grow in front of you.

How to Plant Sunflowers Indoors

Planting sunflowers indoors is a straightforward process. By following these steps, you can enjoy the beauty of sunflowers in your home, no matter the season.

  • Choose the Right Seeds: Start by choosing the right sunflower seeds. At Gardyn, we offer a variety of sunflower seeds that are perfect for indoor planting.
  • Prepare the Soil: Fill a pot or container with a good-quality potting mix. The container should be deep enough to accommodate the sunflower roots, which can grow several inches deep.
  • Plant the Seeds: Plant the sunflower seeds in the soil. They should be planted about six to eight inches apart to give them enough room to grow.
  • Provide the Right Conditions: Place the pot in a spot that gets at least six to eight hours of direct sunlight per day. Keep the soil moist but not waterlogged.
  • Wait for Germination: With the right conditions, your sunflower seeds should germinate within a week or so. Once they do, you can enjoy watching your sunflowers grow and bloom.

How to Care for Sunflowers Indoors

Caring for sunflowers indoors involves a few key steps to ensure they grow healthy and strong. Here’s what you need to know.

Watering Your Sunflowers

Watering is crucial for sunflowers. They prefer moist soil, but be careful not to overwater. Too much water can lead to root rot. Aim to water the seeds every day, ensuring the soil is damp but not waterlogged.

Provide Enough Sunlight

Sunflowers, as their name suggests, love the sun. They need at least six to eight hours of direct sunlight per day. If you’re growing them indoors, place them near a sunny window or use a grow light to ensure they get enough light.

Maintaining the Right Conditions

Finally, maintaining the right conditions is key to caring for sunflowers indoors. They prefer a deep pot with good-quality soil and a spot that’s free from cooler temperatures. Regularly check your sunflowers to ensure they’re growing well and aren’t showing signs of disease or pest infestation.

Caring for sunflowers indoors is a rewarding task that brings the beauty of nature into your home. With the right care, your sunflowers will thrive and bloom, adding a touch of natural floral eloquence to your indoor space. And with Gardyn as your indoor gardening solution, you’ll have all the support and resources you need to care for your sunflowers.

Choose the best indoor garden solution on the market

Unveil the future of indoor gardening with Gardyn’s Home Kit! Superior to competitors, our kit offers effortless gardening through innovative yCube technology, automating the growing process for busy individuals. With the ability to cultivate a diverse array of plants, Gardyn ensures an efficient, user-friendly experience, backed by robust customer support and a competitive warranty. Choose Gardyn, where technology meets convenience in creating lush, indoor green spaces.

Grow your own indoor garden for as low as $29 /mo

$695 – as low as $29/mo

$899 – as low as $38/mo

Harvesting and Using Sunflowers

Once your sunflowers have bloomed and matured, it’s time to harvest and use them. Here’s how to do it.

When To Harvest Sunflowers

Sunflowers are ready to harvest when their petals begin to dry out and fall off, and the back of the flower head turns brown. This typically happens about 30 to 45 days after bloom. The seeds should be plump and hard to the touch.

How To Harvest Sunflower Seeds

To harvest the seeds, cut the flower head off the stem using a sharp knife or scissors. Then, rub the seeds out of the flower head. They should come out easily. Once you’ve harvested the seeds, let them dry for a few days before storing them.

Using Sunflower Seeds

Sunflower seeds are a versatile ingredient that can be used in a variety of dishes. They’re great in salads, bread, granola, or as a snack on their own. You may also press them to make sunflower oil, or simply plant them to grow new sunflowers.

How Gardyn is the Perfect Indoor Gardening Solution<

When it comes to indoor gardening, Gardyn stands out as the perfect solution. Here’s why:

  • High-Quality Seeds: At Gardyn, we offer a variety of high-quality seeds, including sunflower seeds, which are perfect for indoor gardening. Our seeds are carefully selected for their ability to thrive indoors.
  • Expert Guidance: When you join us, we provide expert guidance from our membership program to help you grow your plants successfully. From planting to harvesting and to food recipes, we’re here to support you with your gardening journey.
  • Convenient and Easy: Featuring the latest in gardening technology, with Gardyn, everything is convenient and easy. Our latest system is designed to make indoor gardening a breeze, even for beginners.
  • Environmentally Friendly: Gardyn is committed to sustainable gardening practices. By choosing Gardyn, you’re choosing an environmentally friendly approach to gardening which is a large step forward to positively contributing to the environment.

If you’re looking for a healthier approach to your eating habits while making a commitment to a better tomorrow, Gardyn is the perfect indoor gardening solution. Whether you’re a seasoned gardener or just starting out, Gardyn has everything you need to succeed.

Ready to start your indoor gardening journey? Join Gardyn today and let’s bring the joy of gardening into all homes.

Discover More Herbs

Everything you can grow

Choose from 50+ tasty varieties

Grow All Your Produce for Only $29/Month

$0 down, 0% APR up to 24 months

Want To Discover More Varieties To Grow?

Explore our dedicated pages for a complete guide on all the information you require to successfully cultivate your own plants at home​