I'm fairly confident that she would maintain a small garden. 

They each have a sunny backyard in which tenants could have a garden.

I'm writing a lease and including a clause in the Additional Stipulations section, as follows:"LANDLORD has immediate right of entry from 9AM to 9PM to the exterior premises, including fenced yards, for watering plants, yard care, gardening, and grounds maintenance, without prior notice to TENANT."

I would also include something about the exterior- we have local ordinances about porch/yard furniture having to be outdoor furniture (to keep people from the classic couch on the porch), when and where to place garbage bins and recycling, and keeping the yard cleaned up (no garden or solo cups and beer bottles etc).  

I think for them they like the larger units and many have planted gardens in the back yards.

It went fine for the first year until we found out her boyfriend was growing a pot garden on the property.

One roof, one pest control contract, one parking lot to maintain, one gardener, etc.And I personally really dislike duplexes as a renter.  

We really care about green apartment living, and try to attract green-minded tenants with good insulation, energy star mechanicals, solar panels, and a tilled garden bed ($30 well spent!). 

So it's hard to have a garden unless you have some good wire fencing, but the bunnies seem to be generally harmless.

It sits right by USF university/I-275/busch gardens/adventure island.