Native and pollinator plantings are permitted in Baltimore County and encouraged for Bay-friendly landscaping, but tall native beds must still respect the 8-inch weed-height rule unless they qualify as an exempt or managed natural landscape without noxious weeds.
Baltimore County encourages native, drought-tolerant, and pollinator plantings as part of Chesapeake Bay stewardship. There is no ordinance banning native landscaping. The practical limit is the weed ordinance (Code 13-7-401): grass, weeds, and rank vegetation over 8 inches are prohibited on non-exempt lots. A recognized 'managed natural landscape' may include plants and grasses over 8 inches that have gone to seed, provided it contains no noxious weeds. Exempt areas (buffers, natural habitat, stormwater facilities) are not height-limited. The county has studied adding an explicit low-impact-landscaping exception to the ordinance.
A native bed that reads as unmanaged rank vegetation over 8 inches can draw a weed-ordinance citation. Noxious weeds are prohibited even in an otherwise exempt planting.
Other ordinances people look up for this city. Green dot = verified primary-source excerpt.
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Baltimore County parks are open from sunrise to sunset. Being in a county park outside those hours is prohibited under Article 30 of the Baltimore County Cod...
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Baltimore County limits light trespass through the Zoning Regulations' performance standards. Adjacent residential uses are protected by a footcandle cap at ...
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Baltimore County has no formal dark-sky lighting ordinance. Outdoor lighting is instead controlled through the Baltimore County Zoning Regulations' performan...
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Baltimore County permits a homeowner two garage or yard sales per year as an accessory use, each no longer than a weekend. Sale signs may not be placed in th...
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Temporary political and campaign signs on private residential property in Baltimore County are regulated under BCZR Section 450 and its Table of Sign Regulat...
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Baltimore County has no separate tiny-home zoning category. A tiny house on a permanent foundation can qualify only as an accessory apartment in a detached a...
See how Baltimore County's native plants rules stack up against other locations.
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