Grow your own sunflower patch with our DIY seed bomb kit. not given Our Make Your Own Sunflower Mix Seed Bomb kit contains all of the things you will need to make your own seed bombs, including clay, potting discs and sunflower seeds. Simply make your seed bombs then throw or sow on a bare patch of soil and watch them grow!This kit should make 20-30 seed bombs.Sunflowers are the national flower of Ukraine and at least £2.00 from the sale of this kit will be donated to the British Red Cross appeal for Ukraine. This appeal is supporting the work of the Ukrainian Red Cross, the ICRC and other Red Cross and Red Crescent partners working in border countries. Their priority is to assist people affected by the conflict in Ukraine by providing access to clean water, health care, and psychosocial support. Peat free potting material, clay,sunflower seeds.