Seed bombs, also known as seed balls, are a popular tool for guerrilla gardeners and environmentalists to reclaim neglected spaces and promote native plants. They originated in New York City in the 1970s and are made by mixing 4 parts clay to 1 part potting soil. The wildflower seeds are added to the clay mixture, with sunflower seeds also included. It is important to use native seeds that are not invasive and work directly with local flora.
To make seed bombs at home, gather all necessary ingredients, mix them in a large bowl, and place the clay, compost, and seeds in a bowl. Slowly mix in water with your hands until everything sticks together. Roll the mixture into firm balls and leave them to dry in a sunny spot.
To make seed bombs, prepare recycled paper, mix paper scraps, clay, soil, and water. Knead wildflower seeds into the mixture and roll into golf balls. If you are attaching pressed flowers, add them after the seed bombs have dried.
To make seed bombs, mix five parts clay with one part compost and place aside one part seeds. Mix two parts of the potting soil with one part clay and knead the mixture well. Roll the soil mixture into small balls of about 3 inches.
Plant the seed bombs evenly over the prepared soil, press them slightly into the soil but not too deeply, and ensure seed-to-soil ratio. Making seed bombs is simple, and you can either shred your paper into small pieces and soak in water or soak whole pieces and blend them in a food processor.
📹 How to Make Seed Bombs (Seed Balls)
It’s easy to make and use DIY seed balls. Whether planted as seed balls in a garden or tossed as seed bombs by guerilla …
Can I dry seed bombs in the oven?
To ensure the safety and success of seed bombs, it is recommended to air dry them naturally. Use enough water to keep the seeds moist but not wet, preventing drying time and protecting them. Place the seed bombs in a warm, dry area with good air circulation, such as a sunny window sill or airy room. Patience is key, as the process may take longer, but the seeds will appreciate it. The oven drying method may seem tempting, but it is slower and more effective. Remember, good things take time, so be patient and watch your seed bombs grow into life-giving miracles.
How to make a seedball?
To create a well-blended paste for native wildflowers, mix seeds, potting soil, dry clay, and water. Slowly add water while mixing, forming a ball that doesn’t fall apart. This method is not updated and may contain broken links or outdated information. To make exploding seed balls, combine 1/2 oz native wildflower seeds, 3 1/2 oz dry organic potting soil, 1 1/2 oz dry clay (optional), water, a mixing bowl, a cookie sheet for drying the seed balls, and wax paper. This method is both fun and environmentally friendly, making the world a greener place.
How do you dry seeds without a dehydrator?
To dry seeds effectively, spread them out in an open area to allow air to reach each one. Use plates, bowls, pie plates, baking sheets, or serving trays, but ensure they are thinly spread for quick drying. Avoid piling seeds too high, as the bottom seeds can’t contact air, causing them to mold or sprout before drying.
Another method is to dry seeds on a screen, which allows air contact from both the bottom and top. Use sieves, strainers, frying baskets, and salad spinners with small mesh to hold seeds. Window screens can also be used.
For wet seeds, like tomatoes, aim for them to be fully dry within three days. If they are left longer, they risk sprouting, which can be disastrous for the seeds as they cannot germinate a second time. Window screens can be easily stapled or found from old windows.
What kind of clay to use for seed bombs?
This text provides information on how to make cosmetic bombs using clay, specifically moist or dry powdered clay. Moist clay is commonly used in pots, while dry clay, like Kaolin clay, is commonly used in cosmetic recipes. Wet clay requires more effort to incorporate ingredients, but can be easy to overwater and create a mess. Dry clay is cheaper and better for storage. Highwater Clays in Asheville, NC, offers advice on powdered clays for air-dried, non-crumbly bombs. Water is sufficient to incorporate ingredients together, but not always necessary with wet-clay.
What is the best soil for seed bombs?
To create seed balls, mix equal parts compost or potting soil with clay and water until a dough that sticks together without being soggy. Roll the dough into pea-sized balls and press your finger into the ball to create a bowl shape. Place a pinch of seeds in the inside of the ball, ensuring they don’t dry out inside. For large seeds like milkweed, use three seeds, while small seeds can use a pinch. Gently roll the seeds into the inside of the ball and set aside.
Store the seed balls in a plastic bag in the refrigerator until ready to engage in guerilla seed balling action. This activity is not allowed in state or national parks or local conservation land unless specific approval is given. Try this in your yard, neighborhood, school, or other private land with permission from the landowner.
Recommended species for seed balls in the Northeast include New England aster, Symphyotrichum novae-angliae, Tall white aster, Doellingeria umbellata, Swamp milkweed, Asclepias incarnata, Common milkweed, Asclepias syriaca, Blue Vervain, Verbena hastata, Rosy meadowsweet, Spirea tomentosa, Boneset, Eupatorium perfoliatum, Joe-pye weed, Eutrichium spp., Wild clematis, Clematis virginiana, and Switch grass.
What paper is best for seed bombs?
To make seed balls, the paper needs to be torn or shredded before adding it to a blender. Smaller pieces work better, and shredded newspaper, bills, and junk mail can be used. The shredded paper breaks apart easily when water is added. Working in batches, add the shredded paper to the blender and add water. Soaking the paper in water before adding it helps break it apart easier. Even if soaked beforehand, water is still needed. The four sheets of newspaper required several cups of water, and a few handfuls of shredded paper required more than two cups.
What ratios for seed bombs?
To create a seed bomb, a suitable ratio is to combine equal parts of soil and seeds with a clay mixture. The mixture should then be compressed with the fingers, with the addition of water if necessary. The clay should then be rolled into the desired shape and stored in an old egg box. The resulting seed bomb can be utilized for a variety of purposes.
How to make sunflower balls?
The ribbon should be measured out, run through a few holes, tied in a knot, and glued in order to create a hanger for the project.
How do you make sunflower seed bombs?
To create a seed bomb, mix 1 cup of seeds, 5 cups of compost, and 2-3 cups of clay powder in a bowl. Slowly mix in water until everything sticks together. Roll the mixture into firm balls and let them dry in a sunny spot. Plant the seed bombs in bare parts of the garden and watch for the plants that pop up. Top plants to include in the seed bombs include Bulbous Buttercup, Chamomile, Common Bird’s-foot-trefoil, Common Knapweed, Common Spotted-orchid, Lady’s bedstraw, Red Clover, and Wild Thyme. For more garden activities, grow your own mini-meadow or wild patch.
Is air dry clay safe for seed bombs?
Seed bombs can be created using air dry clay and compost or pulped paper. They can be shaped into balls or shaped using a cookie cutter or silicone mold. Clay bombs are more rustic, while paper bombs can be made in various colors. They are popular as DIY wedding favors, complementing any wedding color scheme and looking lovely in an organza bag with a personal tag. They can be made in a rustic-themed setting and can be made in an organza bag with a personal tag added. For more sustainable garden tutorials, check out our DIY plastic bottle wreath and upcycled bird feeder tutorials.
How long to dry seeds in the oven?
It is recommended that seeds be washed in order to remove any residual fiber that may be adhering to them. Following this, they should be subjected to a drying process in either a dehydrator or an oven set to a temperature of 150°F for a period of between one and two hours, with frequent stirring.
📹 Making Wildflower Seed Bombs
Payne County Master Gardeners show how to make seed bombs for an easy and fun activity for children or adults. The finished …
Oh! I love this! I’ve saved thousands of seeds and still more coming… I’m going to make seed bombs for my next year’s garden… and for the empty lots around town. 😉 I bet the birds and animals along the river here would love it! Gardener Scott, u have no idea how awesome and inspiring u r. My garden this summer probably saved my life, definitely saved my soul. ❤ 🌻
Just ordered a pack of native wildflowers for my area to spread along my dreary walk to the grocery store. There are a lot of desolate dirt patches in an unmaintained grass area. Thanks to your tips, I think I’ll spread a few now for fun, but wait to do the majority in the fall. Loved the article, your voice is so calming!
I like your article the best out of the 3 I have watched on this topic. Your info makes much more sense to me by rolling the ball INTO the seed instead of putting the seed inside. I was wondering how the wildflowers would germinate without light if the seed were to be put INSIDE the ball😊. GREAT INFO and you are very apt to teach! Well done Grasshopper🌻
I would think would be a good way to start your seeds in the fall. Put a bomb of a certain vegetable in seeding planter and store them in a cool place. They will come up when the time is right and you don’t have the rush to get all your seeds started at once in the spring; plant them at your leisure during the winter.
I feel like you could mix the seeds directly into the mixture, regardless of necessity of sunlight. As you’d likely throw these out in early/mid winter, nature will, as the balls intended, take it’s course. Between rain, wind, freezing, critters, insects, sunlight, etc., I imagine the seeds will inevitably be uncovered/dislodged, and do what they need to do, in order to grow. Liked the article, though. Wish I lived in an area, where I had an excuse to do this.
I just made seed bombs and put them out in my garden. The temperature has dropped and I hope that I’m not late (growing zone 7a). I put plant labels near where I put the balls so I know what comes up. Can I do seed bombs again in the spring? Here the rule of thumb is to plant peas on St. Patrick”s day. Could I do them then?
Will this work in Ca zone 9b? We don’t get a lot of rain some years and winter temps 36 to 40s at night when coldest. So just wondering if what morning dew we might get in cooler season will help germinate when temp conditions are right come early spring. Or will I need to water the areas I bomb to help germinate? 🤔