Lots of ideas for small garden or balcony...and generally for privacy
LANDSCAPE : PLANTERS ~~ Really like this vertical, elongated arrangement. Grasses are light and wispy. Clean, simple. Pretty framing of the house.
these would look nice bordering a deck or patio...instant live railing
Gorgeous fall container garden with fountain grass, pansies, ornamental cabbage and mums.
How to build this tall wooden planter -- it's 3 feet tall! Could easily be made taller. Costs about $50 in materials, maybe less.
Tall Planter Made From Pallets
DIY tall square planters, I would cut the supports/frame pieces a little shorter depending on what you will plat. That way to soil will sit above them and they won't be seen. Especially if you are planting topiary's.
ANDIAMO: tall square planters | a diy tale
$20 Tall Planters Bower Power Blog
varied height towers rimming the side of the house along the walkway. from Urban Nature