Seed bombs are used as a method of sowing. This technique was developed by the Japanese Masanobu Fukuoka after World War II. In the 70s it gained worldwide recognition in the field of permaculture. Often this form of sowing is used by the Guerilla Gardeners.
Objectives
- Introduction to topics such as "Guerilla Gardening" and "permaculture".
- Fun way to practice gardening.
- Decoration of the city by sowing in suitable locations.
Materials
- Bombs : clay, compost, seeds, water.
- A work table.
- Bowls (to put the seeds inside).
Implementation
Seed bombs are made of clay, compost and seeds in the ratio 5: 3: 1.
It is important to explain that the bomb is a nest for the development of the plant.
Step by step :
- Gather the maximum diversity of seeds that you can find (to save money and use what nature gives !).
- Prepare images of the plants as visual support.
- Set up the big table, water to wash hands or gloves, ideally on a day with no wind.
- Let the participants choose their seeds, talk about the seeds, the plants, their use. The participants must then put their seeds in their little bowl.
- Form the bomb as follows :
- Take a spoon of clay and flatten.
- Add seeds and roll it in a ball.
- Flatten again and add soil.
- Add a little water.
- Let the ball dry 1-2 days.
Laying the bomb down on the ground is sufficient for the seed to germinate. As long as the ball is dry, the seeds will remain protected from birds. Once moistened by the rain, the ball will soak up the water and the seeds will begin to germinate.
Evaluation
You can evaluate the outcomes of the activity through the smiles of the participants / their comments, questions, if they talk about it later or ask to repeat the experience.
The learning outcomes are evaluated through the recognition of plants, their cycle, their need to grow.
Συμβουλές
In order to obtain a good mixture between soil and clay, make sure that the ball stays as a whole and is not runny.
It’s better to do it in winter/spring for Mediterranean area.
With children, avoid using the word BOMB, and use BALL so they do not associate it with a negative term.
A good idea could be to ask participants to send a photo on facebook of where they have thrown their seedbomb.
