Landscaping Rules in Baltimore, MD: What Residents Actually Need to Know

If you live in Baltimore or are thinking about moving there, landscaping rules are one of those things you probably won't think about until they affect you directly. Baltimore has 2 specific rules on the books covering different aspects of landscaping rules, and some of them might surprise you.

Weed Ordinances

Baltimore enforces weed abatement. MD Agriculture Art. §9-401 covers noxious weeds. County health departments handle residential complaints.

Key details: Authority: MD Ag. Art. §9-401. Enforcement: County health / code. Cost: Owner pays abatement. Growth Season: Spring-summer peak.

Notice to abate. County clears at owner’s expense ($200 to $1,000+). Administrative fee + property lien.

Tree Trimming

Baltimore may protect certain tree species. Street trees managed by county. Maryland suburban counties have strong tree canopy protections.

Key details: Protected Trees: Permit for removal. Street Trees: County/city property. Forest Conservation: MD NR Art. §5-1601. Critical Area: Extra protections.

Unauthorized removal of protected trees: $500 to $10,000+ per tree. Forest Conservation Act violations: significant fines.

The Bottom Line

Baltimore's landscaping rules rules are a mixed bag. Some areas are strict, others are relaxed, and the details matter. The best approach is to check the specific rule that applies to your situation rather than assuming Baltimore is broadly strict or permissive.

All of the above reflects Baltimore's municipal code as of our last review. If you need specifics on fines, exemptions, or filing requirements, the detailed ordinance pages linked above have the full breakdown.