Growing your own starter plants from seed is a great way to save money in your garden. But, it can get expensive fast if you’re starting a lot of seeds. And you don’t really know what chemicals could be lurking in the mass produced, big bag mixes. Luckily, it’s pretty easy to make your own all-natural, organic seed starter mix at home. This is the recipe we use at Sunnyside Soil for our mixes, and we love it.