This is my tutorial on how to make an STP using an old spice bottle. It works similar to a Pstyle. I would recommend buying a Pstyle over this but if you don't have the cash this is basically free if you already use soap lol.
Things you will need:
Scissors (the more heavy duty the better)
Empty old spice bottle (prefferably the biggest one you can find)
Lighter or sand paper
1) Wash the bottle out and make sure there is no soap left inside.
2) Twist the cap part off.It helps if you squeeze and twist is 90 degrees and then pry it off with your hands. This makes cutting MUCH easier.[/u]
3) Cut the bottom off the container. For whatever reason I find this works better because the top part creates a back wall but also your stream will be straighter. I used to just cut off the top part but my stream would randomly change direction. Not fun when you are avoiding making a mess.
It is very important to cut it at the line shown. This gives you maximum length and keeps it from getting backflow.
4) Now cut the rest of the container in half. This should give you 2 STPs.
5) Use your lighter to melt the edges or your sand paper to sand them so they are not jagged or sharp on your bits.
6) Your finished product should look like this. Have fun watering trees!
*note- The rounded egdes are optional but it helps to not poke your fingers or guy parts.
