Grow sweet strawberry in a vertical PVC tube is great solution for small garden or yard. Vertical planter will save you a lot of space, at the same time keep plants out of reach from garden insect pests.
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Handmade hexagonal wooden herb wheel garden planter, timber herb planter
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Multi-Tiered Cedar Planter / Cedar Rectangular Planter Box Ottawa Ottawa / Gatineau Area image 1
put feet on this and use as a freestanding privacy wall next the the r.v.
Lattice bench and planter
Like this idea for the side of the deck that faces the fence...a little more appealing to look at than a privacy fence. Don't think I could do the planters with a roof though.