{"id":13387,"date":"2020-02-13T16:03:52","date_gmt":"2020-02-13T16:03:52","guid":{"rendered":"https:\/\/www.purdue.edu\/fnr\/extension\/?p=13387"},"modified":"2025-02-15T02:42:48","modified_gmt":"2025-02-15T06:42:48","slug":"sow-native-grass-and-forbs-seeds","status":"publish","type":"post","link":"https:\/\/www.purdue.edu\/fnr\/extension\/sow-native-grass-and-forbs-seeds\/","title":{"rendered":"Now is the time to sow native grass and forbs seeds. Here\u2019s why."},"content":{"rendered":"

Just because the winter days are cold and dreary doesn\u2019t mean the work to improve wildlife habitat on your property has to stop. In fact, now is a perfect time for a wide range of habitat projects. One such project is frost seeding native grasses and forbs. Here\u2019s why you should brave the cold and consider sowing your seeds this winter.<\/p>\n

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Picture 3. Smaller fields can be established with just a hand seed spreader (left), whereas an ATV or tractor-mounted spreader is better for larger fields (right).<\/p><\/div>\n

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Picture 2. When broadcasting native seed, it should be mixed with a carrier (pelletized lime here) to help the seed flow through the spreader.<\/p><\/div>\n

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Picture 1. After frost seeding, the native grass and forb seed is visible on the ground, but the freezing and thawing of the soil will ensure good seed-to-soil contact.<\/p><\/div>\n

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Its natural
\n<\/strong>If you think about how a native prairie works, many of the seeds ripen in the late summer and early fall and drop to the ground throughout the fall and winter. So, sowing seeds from January through March or frost seeding<\/a> is mimicking what would have occurred naturally. By doing such, you are taking advantage of the freezing and thawing cycles of the soil. The helps with a couple things.<\/p>\n

First, many native plant seeds \u2013 forbs (wildflowers) especially \u2013 need that natural freezing and thawing cycles to break their dormancy. Thus, frost seeding can help increase the germination of many of these species. Second, the freezing and thawing of the soil helps to work the seed into the soil, which can improve seed-to-soil contact, an important factor in planting success (picture 1).<\/p>\n

Less time to waste
\n<\/strong>Dormant seeding or seeding once the soil dips below a certain temperature (as early as November) is another viable option to establish a native grass and forb stand. But with frost seeding, the seed remains on the soil for less time before germination. Which may reduce the seeds\u2019 exposure to soil pathogens, rodents, birds, or other critters that may eat the seed or reduce germination.<\/p>\n

Minimalist-style
\n<\/strong>Frost seeding native grasses and forbs can be done will minimal equipment. All you need to frost seed is a hand or mechanical seed spreader, the seed, and a carrier<\/a> (picture 2). Using a hand seed spreader works great for small fields, but you may consider using an ATV or tractor-mounted mechanical spreader for larger fields (picture 3).<\/p>\n

Another option is to use a no-till seed drill<\/a>. Of course, this will require more specialized equipment, but many Soil and Water Conservation Districts or Pheasants and Quail Forever Chapters have no-till drills that you can borrow or rent to help complete your project.<\/p>\n

When it comes to establishing native grasses and forbs, there is more than one way to plant a field. But, frost seeding might be the option that is best suited for you and your site.<\/p>\n

For a How-To on frost seeding, check out our Frost Seeding Video below:<\/p>\n