Step 1: Materials Needed
A few empty bottles, Clear Only.
I put up five when I started this experiment and had two of then at the end with one apple in each.
A few feet of coated copper wire, The more bottles the more wire you will need.
A ladder or steeping stool, Helps to get up into the tree.
A helping hand to hold the bottles for you while you secure the bottle to the tree.
patience This takes a lot of time.
Step 2: Clean The Bottles
I used A captain morgan 1.75ltr. and a 3 ltr. wine jug they worked great.
use goo-gone and A razor blade (Be Careful) to clean of any labels.
Step 3: Find The Best Spot To Hang The Bottle.
Find A Solid branch to mount the bottle to, make sure its strong because it has to stay up there through rain, wind and any storms that may happen.
Kinda eye up where they will stay but don't hang them until the apple buds are ready.
Step 4: Be patient.
You want to wait until the apple bud is the size of the the bottle opening and will fit in with out pressing it in.