The BOGBALLE Spread Charts app will give you quick access to our online database with thousands of available spread charts for your BOGBALLE fertiliser spreader. - Search for a specific fertiliser - Do an online fertiliser test - Find settings for YOUR seeds or slug pellets The BOGBALLE spread charts will guide you all the way. Furthermore, you’ll gain direct access to mounting videos, information videos etc. Stay up-to-date with BOGBALLE’s Facebook page and upcoming events directly in the app.