It's as easy as 1, 2, 3!
Step 1
Dig a hole using a spade or garden auger, away from house or garden utilities, 900mm deep by 100mm wide.
Step 2
Insert the aluminium tube into the hole leaving appoximatly 100mm above ground.
Step 3
Back fill if needed, then simply fill the plastic tube with cans and insert into the aluminium tube.