Everyone likes to put plants on their windowsill. But why not take advantage of the light along the sides of the windows?
here's one way
Step 1: Cast of Characters
inexpensive curtain tension rod $3-$5. Get one that will fit inside your window's vertical height 2 extra inches or more
8-10 empty plastic soda bottles (depending on height of your window
decorative paint that will adhere to plastic
heat shrink tubing or valve-tube attachment (5/16" female threaded coupling to 1/4" male tube coupling)
about 3-4 feet of flexible tubing (aquarium type is good)