Assembling flat-pack urban planter boxes is easier than you might think. Start by laying out all components in a clear workspace. Identify the side panels, base slats, and hardware package. You'll typically need a rubber mallet, Phillips screwdriver, and possibly a wrench.
Begin by connecting the side panels using the provided corner brackets. Gently tap interlocking joints together with the mallet - never force them. Attach the base slats to the bottom frame, ensuring equal spacing for drainage. Most quality planters include pre-drilled holes that align perfectly.
Secure all connections with the included screws and bolts, but avoid overtightening as this can damage the wood. If your planter includes a liner, install it after the main structure is complete. Remember to add a layer of drainage material before filling with soil.
Common mistakes include missing the orientation of panels and skipping the initial dry-fit. Always test assemble without hardware first. For longevity, consider applying a wood sealant before planting. Your urban garden will be thriving in no time with these properly assembled planters that combine function with modern aesthetic appeal.