Talk to the PM about hiring a landscaping company and managing that aspect of it.Your tenant should have written instructions for cleaning the yard prior to each mowing, when the mowing will happen, and their responsibility to pay for damages if they don't clean up. 

All 4 buildings are in excellent condition, the landscaping, the parking lot, everything really has been immaculately maintained.

If you plan to use a PM, plan to set aside 8-10% of the rent amount each month.Those two items alone will eliminate your cashflow, not to mention your capex and maintenance seem low (think about not only repairs but also lawn maintenance/landscaping, snow removal, etc).  

Greetings,Hoping to to get some advice from people with alot of landscaping experience/plant knowledge.

Find a Pest Control and landscaping company and start having them come out and keep everything ok. 

My major trades are great, but in my renovation business, it's so common to have "a guy" not show up...so I wanted to make sure that I could fill in from every angle where needed, from installing cabinets to landscaping.

replaced the carpet with hardwood, landscaped the front and back yards.

replaced the carpet with hardwood, landscaped the front and back yards.

The population has been growing here year over year over the last decade, it is home to The Ohio State University which has over 50,000 students that live here along with those that visit, and it also holds a diverse range of young professionals and traveling nurses to fill the demand of the multiple business corporations and hospitals stationed here.

If you’re not taking care of the landscaping get a quote on what it costs.