Choose Your Material: Decide on the material you want to use for your planter boxes. Popular choices include wood, metal, or concrete.
Gather Tools and Materials: Make sure you have the necessary tools and materials ready, such as a saw, drill, sandpaper, screws, and your chosen material.
Measure and Cut: Measure and cut your material into the desired shapes. For geometric planter boxes, you'll likely need straight cuts and angles.
Assemble: Assemble your planter boxes by attaching the sides together using screws or other appropriate fasteners.
Smooth and Finish: Sand any rough edges to ensure a smooth finish. You can also apply a sealant or paint for added protection and aesthetics.
Add Drainage Holes: Drill drainage holes in the bottom of the planter boxes to prevent waterlogging and root rot.
Fill and Plant: Fill your planter boxes with soil and add your desired plants. Enjoy your beautiful geometric planters on your patio!