Rather than sending all your plastic bottles to the recycling plant (where they are landfill bound eventually) --- REUSE them! Check out this list of creative and useful things to make out of plastic bottles for your home, office, and garden!
Hanging plant holders that literally cost you nothing additional! Recycle old dish soap bottles for a great decor hack. You can even mix it up and go with different shaped bottles for a funky (Bottle Garden Hanging)
24 Whimsical DIY Recycled Planting Pots on the Cheap