DIY – Grow Your Own Sunflower Forts

There’s nothing like creating a playfort from scratch! Here’s a fun DIY activity you can do with your kids or grandchildren.

Children love to cultivate their fort and enjoy the unique shady retreat they have made. Growing a sunflower fort also creates memories that your kids or grandchildren will remember forever.

Grow Your Own Sunflower Fort

What You Will Need:

  • 4×6 foot patch in your yard or garden (a spot that gets at least 4-6 hours of sunlight each day)
  • Shovel
  • Short Stakes
  • String
  • Tall-Growing Sunflower Seeds (such as Giant Greystripe or Russian Mammoth)
  • Cheesecloth (optional)

What You Do:

  1. Late in Spring when the weather is warm (like right now), mark a 4×6 foot rectangle in your yard or garden.
  2. Loosen the soil by digging into the ground around the edges to at least a foot deep. The soil should be loose and crumbly.
  3. Push a stake in the ground at each corner. Mark the “doorway” with stakes (it’s best to make the doorway on the 4-foot end of the rectangle).
  4. To help you plant seeds in straight lines, tie a string to the doorway stake and run the string around the stakes surrounding your fort area.
  5. Plant seeds an inch deep and 6-inches apart. Poke a hole in the dirt with your finger, put a seed in, and cover it up. Plant the seeds all around the edges of your fort area – but not the doorway. Kids love to help plant the seeds, so make sure to get them involved!
  6. Water the seeds lightly, taking care not to wash away the topsoil.
  7. Cover the seeds with a layer of cheesecloth to protect them from animals. Leave the cloth loose so the plants can grow, and weigh down the edges with dirt to keep the cloth from blowing away. Water the sunflower plants several times each week – morning is the best time to water.
  8. When the plants are several inches tall, remove the cheesecloth. Thin out the plants; sunflowers get huge and need the room. Keep the plants watered – sunflowers need plenty of moisture. Be sure to occasionally pick out any weeds between the sunflowers – weeds will steal water and nutrients from the sunflowers.
  9. When the sunflowers are approximately 6-feet tall, loosely tie the tops of the plants from one side of the fort to the tops of the plants from the other side of the fort (continue doing this down the length of your fort). This will form a “roof” over the fort. Don’t tie the plants too tight, or you’ll damage the sunflower stems.

Now you have a nice shady retreat for kids or grandchildren to play in this Summer!

Additional Ideas and Tips:

  • Try making a Sunflower Fort in different shapes. For example, lay out a large circle in your garden, then create a maze-like path into the center of the circle. Children can walk through the Sunflower Maze to reach their play space in the center of the circle. A-maze-ing! A garden hose can be used to layout the circle or the maze – be creative!
  • For added color, plant Morning Glories (or other fast-growing vines) near the Sunflowers. The Morning Glories will use the Sunflowers to climb on, and your Sunflower Fort will have another beautiful color.
  • Plant a variety of Sunflowers that grow to different heights – the tallest Sunflowers will create the walls and roof of the playfort, and the shorter Sunflowers will help fill in the walls.
  • Line the inside of the playfort with shredded wood chips to provide a comfortable floor, and to help prevent weeds from growing.
  • Document the growth of your Sunflower Fort by taking pictures of your kids next to the plants each week. The photos end up to be a fun memento of your Summer planting.

Pin it on Pinterest!

2 Comments on “DIY – Grow Your Own Sunflower Forts”

  1. I’m so glad you have this sunflower fort on your website! What fun it will be to have this for a roadside attraction in an empty field as well as in your own backyard. Many pets may like a shady resting place too! Just remember that sunflowers may be harmful to some plants.

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