birds
more birds :)
first step take the measures necessary for the installation
next dig approximately 3 inches deep enough to create grip structure
then place the concrete blocks set down the blocks and
line them in perfection as possible
and then, dig the remaining land inside
now join the wooden pole with equal size
and with the drill, drill a hole on each end of them
and then secured with a screw, washer and nut
then put them over the blocks tie them to the wood sticks placed in each
corner inside the garden bed
now the clamps to attach the PVC pipe
now PVC pipe with anti UV
the first three tubes
depending on the extent angle of coverage, bend the tubes and put them in
the clamps on the garden bed
next, three more tube is placed over the top of each tube arc
now sticking with the drill and electric drill
to fasten them with plastic clamps
now three more tubes, these little ones to reinforce the interior a each arc created
and it's done, now just fill with good soil
and paint if you like
good luck