In a community garden, each family has only so much room. You’ll max out your allotment by growing upwards. Metals stakes support tiers of growing pouches for herbs and veggies — a good arrangement for little helpers and gardeners with limited mobility. A 5-pocket pouch holds 2 cubic feet of soil and costs $150.

Image: Woolly Pocket

Space is precious in the concrete jungle. Citified gardeners can get their green on by going up — not out. This trellis wall features an embedded growing medium that encourages root growth and holds moisture for ivies and other climbers. Ferns in a planter box create a lush foundation.

Image: Patrick Blanc

With its planter box on wheels and a built-in trellis, this living divider wall ($90-$250) scoots around your house to block views of your laundry room or that mess in your home office. Vining plants are ideal for scaling the trellis; flowering vines add a splash of color.

Image: VG.TAL3 Design

Bring your garden into your kitchen. This DIY hydroponic wall system features an inorganic mat sandwiched between waterpoof PVC panels. Plants grow in slits in the PVC, and a pipe at the top supplies water and nutrients. A skylight or grow lights will keep indoor herbs happy.

Image: Peter Kastan

Living walls include a growing base — an inorganic, waterproof mat that won’t rot. To plant, you cut a hole in the mat and insert the roots; plants quickly develop a root structure that holds them in place. Water and nutrients flow from above; a gutter catches water at the bottom of the mat and a pump recirculates it.

Image: Peter Kastan

Half fence, half garden, this leafy privacy screen is a cornucopia of smaller plants grown in a series of planter boxes made from water-resistant cypress. You won’t want to seal the boxes — let them drain — and use shallow-rooted plants, such as creeping Jenny, sweet alyssum, and herbs.

Image: Crocker Studio

Living wall systems are getting smarter; this system includes a lightweight wall embedded with nutrients that feed plants. The system is hydroponic — no soils are needed, and an automatic watering system provides the right amount of moisture. A smaller (7-by-5-foot) custom indoor wall with grow lights runs $10,000-$15,000.

Image: GreenOverGrey.com

If you’re looking to grow a few herbs or veggies but don’t want a full-on garden, a simple plastic shoe organizer ($20) lets you stock up on fresh greens while saving space — and cash. Without drain holes, the soil may tend to stay moist, so watch out for overwatering.

Image: Pippa 5/Instructables