This project is a great way to spend a rainy day. It is something that works well with kids and adults. Use a drop cloth or newspaper to catch any spills. A: Bury them about halfway in the soil. While you may have success burying them deeper, they’re already in a medium, and don’t’ need to be underneath the soil surface. A: We outline two methods that don’t involve clay above. One uses an egg as a container, and the other uses paper mache to hold the seeds within the ball. If the recycled paper pulp is too dry to form into balls, sprinkle bits of water in until it can be formed. Then roll them into balls, and voila! You have fun, vibrantly-colored seed balls. Let them dry and harden over 24 to 48 hours before bombing. How to Spread DIY Seed Bombs Seed bombs are a great way to encourage biodiversity in your garden, whether you choose to make them with wildflower seeds or vegetable seeds. Either way, please make sure to only plant your seed bombs in your own garden so you do not accidentally plant species in areas they won’t thrive in or, even worse, cause damage to other wildlife.

These homemade flower seed bombs have almost everything they need to start growing. All you need to do is toss the wildflower seed bomb into an empty lot, a park strip, or any other pile of dirt. Just make sure they get tossed into a spot where they will get rained on, and it’ll grow. Be sure to stop by again after about a month( and after it’s rained a few times) and you’ll see gorgeous wildflowers growing where you dropped the homemade seed bomb! The summer holidays are a great time to get kids outside and excited about nature. Making seed bombs is not only a great way to entertain the family but is a great way to encourage biodiversity in your gardens. Keep reading to find out how to make them. Caution – you will have more success if you take your climate into consideration. For wildflower ideas, choose plants that are native to your area or grow well without supplemental watering. (Unless you are planting them in a garden spot with access to the sprinkler) Bee FlowersAs every Guerrilla Gardener will tell you, seedbombs are an essential item when trying to improve inaccessible places (e.g. stalled building projects). Add water to the mixture very gradually (a drop at a time). You don’t want the mixture to be so damp that it becomes muddy and difficult to form. There are many ways to go about making seed bombs and many more reasons outside of guerilla gardening. In this piece, we’ll cover different ways to make your own seed bombs, and discuss why you would even want to in the first place. Why Make Your Own Seed Bombs?

While you might want to get out for a neighborhood walk and toss seed bombs all over the place (and we certainly can’t blame you for that) you want to exercise some discrimination about where you do this. This will save you time, effort, and seeds.Seed bombs are small round objects that contain viable seed inside a “soil-like” material. While they can be made in different ways, they are generally composed of 3 basic materials. You can learn more about using red clay in my post that uses powdered clay for seed ball construction. The process is similar but it is messier in some ways – yet more natural in others. Try both to see which you prefer. Mix in 1 part seeds by weight into the clay and compost. If the seeds are very small (like california poppies, yarrow, tidy tips, etc) you can use less, because sometimes 1 cup of seeds can be 250,000 seeds, which would be overkill for a batch. Additionally, you’ll notice much more success with native wildflower seed bombs. Locate a mix of native wildflower seeds, or create your own from those you know are native species. Not only will this make you more successful in your venture, you’re going to save yourself a lot of time an effort, as native wildflower seed bombs contain seeds that are already adapted to the local climate and geology.

Seed bombs are best, and the most fun, when thrown into neglected roundabouts, central reservations, flower beds, and planters,” says Mitchell. Have fun tossing them around – areas with less ground cover are more likely to be receptive. Remember not every one will be successful – make a lot. Composts that contain peat require peat bogs to be harvested, this destroys precious habitats, and depletes important carbon stores. Peat actually contains more carbon than the combined forests of Britain, France and Germany! Lots of peatland has been damaged through extraction (for products such as compost), drainage and over grazing - therefore it's important to support attempts to restore peatlands and use alternative products that don't use up this precious resource.

Mix 1 parts dry powdered clay with 7 parts compost by weight in a big bowl. Mix these together first. If using wet clay, you will want to mix the compost into it bit by bit using a heavy spoon or strong hands. The definitive guide to stylish outdoor spaces, with garden tours, hardscape help, plant primers, and daily design news.