Put something in the knockout that s heavy rocks sand weights.
Diy large concrete planter box.
The trellis will help stabilize taller plants or give climbing vines something to hold on to while it fills the back with flowers.
A shovel for mixing caulking gun.
Of course you ll want to choose the better looking sides of the pavers to face out.
Depending on the size of the box the mix may take three or four days to completely solidify and dry.
To make them you ll need cardboard boxes duct tape concrete mix a shovel and some sanding tools.
Decide how tall you want your planter to be.
Making your own large round concrete flower pot.
The base of this planter box is big enough for a 2 or 3 gallon pot so all you have to do is drop it in and watch it grow.
Tap on the sides of the box continually to help air bubbles escape to the surface.
If necessary clean the pavers especially the areas where you ll be applying the adhesive.
Simply break apart the cardboard sand it paint it if you like and you re done.
Continue adding concrete until it reaches the top of the box.
We made our first one 24 tall.
In this diy video i ll show you how to make a large concrete planter using 2 buckets and a bag of concrete.
A large concrete mixing tray.
Use the boxes as a mold and pour in the cement.
Diy planter box with trellis.