Step 1: Materials Required
1) Three or four bottles. plastic one and larger one is recommended.
2) A rope to tie all the bottles. 3) A tool for cutting things.
4) And of course plant(s). (and this is not from garage.)
Optionally, you'll need a stapler or duct tape,a bubble bag for germinator and a small box, like shoebox.
and we're ready to go!