Vertical Gardens in Vacant Storefronts
Turn dark windows into living, productive space while the block recovers.
A pilot concept to install self-contained vertical growing systems inside long-vacant ground-floor retail spaces — visible from the sidewalk, producing food or plants, and fully removable the day a permanent tenant signs.
// the problem
The problem
Downtown and parts of our commercial corridors have storefronts that have been dark for years. Empty windows reduce foot traffic, foot traffic loss makes the next vacancy more likely, and the block slowly loses the activity that made it valuable. Meanwhile the space sits producing nothing at all.
// the concept
The concept
Instead of waiting indefinitely for the ideal tenant, place temporary vertical growing installations behind the glass. They are visually alive at street level, they can produce greens or plants for local restaurants and markets, they give students and community groups something real to operate, and they can be dismantled quickly when the space is leased. The goal is not to replace retail — it is to keep the block alive until retail returns.
Potential benefits
- Vacant blocks look and feel occupied instead of abandoned
- Small-scale local food production inside the city
- Hands-on program space for SMC horticulture, sustainability and business students
- Something interesting to walk past, which is how foot traffic actually rebuilds
- Landlords keep a maintained, lit, occupied-looking space at low cost
How it could work
- Identify storefronts vacant beyond a defined threshold with willing property owners
- Start with one or two pilot locations, not a program
- Partner with SMC and local growers to operate and maintain the installations
- Use standard modular hydroponic or soil-based racks — nothing custom or exotic
- Short-term, terminable agreements so a lease always takes priority
- Measure cost, yield, and street-level activity before considering expansion
Technology involved
- Off-the-shelf modular vertical growing racks
- Basic environmental sensors for temperature, humidity and water
- Simple public dashboard showing what each site produced
Technology is only listed where it's genuinely part of the idea — not as decoration.
Challenges and open questions
- Property owner willingness and liability terms
- Water, power, and building code requirements in retail spaces
- Ongoing maintenance and who is accountable for it
- Cost per site versus the actual benefit delivered
- Avoiding the failure mode where a pilot becomes a permanent subsidized program with no results