This is an area that as teachers or parents you will have to help with some details about the geographical area you live in. Research what the best time to start an outdoor garden is, and try out the suggestions in the website.
When to Start Planting | My Garden Journal | You Can Tell a Seed by Its Package | My Garden Planning List | Tools of the Trade | You Are the RulerGarden Measuring
Alert: Making Pesticide Applications in School/Community Gardens