Using plastic bottles is a great way to reduce pollution and reuse those old water bottles.
As crazy as a shoe organizer sounds, this is a great option for limited space. It can easily be hung on a wall or fence.
Mason jars are a cute and decorative way to grow herbs.
Tin cans are another great option for those wanting to reduce waste.
Baskets can be used to grow herbs by simply filling them up with soil and hanging them around the garden.