When to Plant in Laurel, MD

In Laurel, Maryland, the gardening calendar is defined by important frost dates: the median last spring frost occurs on April 18, while the median first fall frost happens on October 22. With 187 frost-free days, gardeners in this area have a substantial season to cultivate a variety of plants and vegetables.

The microclimate of Laurel is classified as humid temperate, featuring four distinct seasons that influence gardening choices. This climate allows for a diverse range of crops to thrive, such as tomatoes, peppers, and leafy greens, which flourish in warm temperatures and adequate moisture. Conversely, crops like potatoes and garlic may struggle due to the increased humidity during the growing season, potentially leading to waterlogged soils.

What to plant now in Laurel

Spring: Now is the perfect time to plant fast-growing crops like peas and radishes. Start seeds indoors in late March, and transplant them outdoors after the last frost date of April 18.
Summer: As the warmth peaks, this is the ideal time for sowing warm-season crops like tomatoes and peppers. Plant seedlings outdoors by mid-May, after the risk of frost has passed.
Fall: Autumn is great for planting cool-season vegetables such as spinach and kale. Begin sowing these crops in mid-September, as they can handle cooler temperatures approaching the first frost date of October 22.
Winter: While winter slows down gardening, it's an excellent time for planning spring gardens and ordering seeds. Consider preparing cold frames or greenhouses for early crops like lettuce, to be started in late February.

In Laurel (187 frost-free days, a long season), 30 of 56 planner crops fit outright, 25 get two plantings, 1 crop is perennial.

Month by month in Laurel

Month	What to do
January	January is cold and often snowy in Laurel. Focus on planning your garden layout and researching which seeds to order for spring planting. It's a time for gardeners to dream and prepare.
February	In February, the weather is still quite chilly. Begin ordering seeds and tools for the upcoming growing season. Start sowing seeds indoors towards the end of the month.
March	March brings a hint of spring. As temperatures begin to rise, prepare your garden beds and plant cool-season crops like peas and carrots indoors. By the end of the month, seedlings can be planted outside.
April	April is pivotal as the median last frost date (April 18) approaches. This month is ideal for transplanting hardy crops outdoors. Monitor local frost warnings as you plant your garden.
May	May is a vibrant month with warmer temperatures. By mid-May, after the last frost, plant warm-season crops like tomatoes and peppers. Ensure adequate watering as growth begins to accelerate.
June	June is the start of summer's warmth. Continue to monitor your garden for pests and diseases. This is an excellent month for regular maintenance, watering, and mulching to retain moisture.
July	July can bring heat, so it’s important to ensure your plants receive enough water. Harvest early crops like lettuce and beets while continuing to sow succession crops for a continual harvest.
August	In August, the heat peaks. Keep an eye on watering and check for signs of disease. Begin prepping for fall planting by deciding which fall crops to start in late summer.
September	September marks the transition into autumn. As temperatures cool, start sowing cool-weather crops like kale and spinach around mid-month. Prepare your garden for the cooler months ahead.
October	October, with the first frost date (October 22) approaching, is a crucial time for harvesting. Gather remaining vegetables and consider planting cover crops to protect soil health through winter.
November	November in Laurel is chilly, and gardening activities slow down significantly. Clean up the garden, remove dead plants, and prepare beds for winter. This is a good time to reflect on the year’s gardening successes.
December	December is cold, and outdoor gardening activities are minimal. However, it's the perfect month for planning next year's garden, ordering seeds, and maintaining tools to prepare for the coming spring.

Frost dates for Laurel ZIP codes

ZIP	Last spring frost (50%)	First fall frost (50%)	Zone
20707	April 18	October 22	7b
20723	April 18	October 22	7b

FAQ

When is the last frost in Laurel?

The last frost in Laurel typically occurs on April 18, which marks an important date for gardeners to start planting tender crops.

What vegetables grow best in Laurel?

In Laurel, vegetables like tomatoes, peppers, and leafy greens thrive in the humid temperate climate, benefiting from the warm growing season and ample rain.

When should I plant tomatoes in Laurel?

Tomatoes should be planted outdoors after the last frost date of April 18, typically around mid-May, to ensure they establish well.

Can I garden year-round in Laurel?

While Laurel's humid temperate climate supports a strong growing season, gardening is primarily seasonal, with winter months limiting outdoor activities.

How does Plan My Garden help Laurel gardeners?

Plan My Garden provides tailored advice, including planting calendars, local frost dates, and best crop selections for Laurel's unique microclimate, helping gardeners maximize their yields.