Friday, June 12, 2020

Growing Sunflowers from Birdseed


I had not planned on growing sunflowers from birdseed but when I saw that seedlings grew from fallen seeds I was excited. All of the seedlings needed to be transplanted because they were growing too close. I did transplant all seedlings into a sunny garden bed. 




Sunflowers grow best in a sunny location and in soil that is well-drained. I found that the sunflowers are not particular about the type of soil as flowers have grown in rocky dirt as well as rich organic soil. The sunflower is a strong plant and as long as you give it what it wants, sun, water, and protection from wildlife; birds, squirrels, and deer then the sunflower will grow well.

How to grow sunflowers

Since I was planting birdseed I was not aware of the type of sunflower. The birdseed could produce a large flower or medium size so to be safe I did separate the seedling by planting them 2 feet apart.

I dug a trench that was two inches deep then added the seedlings 2 feet apart. Back-filled the trench and firm the soil around the seedling stem.


The seedlings were watered twice a day, morning and mid-afternoon so that the soil never dried out. Once the sunflower was established (20 days) I watered it once daily as this plant is drought resistant.

To help retain moisture I added cypress mulch around the sunflower stems.

The sunflower is a hardy and fast-growing flower on average the plant matured and developed seeds in approximately 80 days.

The birdseed produced flowers that were medium size but I did grow a few rather large sunflowers that were three feet tall. The taller flowers did need to be staked because the stems would break easily during a rainstorm or on a windy day.

Throughout the summer I would add new seedlings that grew from the birdseed as a new row planting and by doing this I had continuous sunflower blooms until the frost in the fall.

Enjoy this end-of-summer blooms as cut flowers for a centerpiece or harvest to enjoy the tasty seeds.


Pest Control

The sunflower is a magnet for birds, squirrels, and deer. The deer enjoy eating the entire plant but really like the flower blooms. Squirrels and birds love the seeds.

To keep the deer away from sunflowers I installed a 6-foot chicken wire fence around my sunflowers. To keep the birds and squirrels away I kept the bird feeders filled with their favorite seeds. Of course, there were always a few birds that preferred fresh seeds from the flower.

Here are some products I created from photographs, watercolor illustrations, and graphic designs of sunflowers.