Costa Rica: In-school growing teaches kids on vertical farming

"The new Tower Garden Home is ideal for indoor gardening, while the Tower Garden Flex is slightly larger and can be used indoors or outdoors."

Grow a Garden in Your Classroom Tower Garden is a school gardening system that allows you to grow plants indoors without dirt. Plus, with more than 30 lesson plans and learning materials, it is easy to integrate this vertical garden into your curriculum.