Our Winter Sowing Committee was hard at work during the week of March 11 sowing vegetables and herbs to sell at our Plant Sale scheduled for Saturday, May 25, 2024 at Janis’s place on Highway 506. A wide variety of herbs and vegetables, which the community has asked for, will be one of our newest additions to our annual fund raiser. Our mini greenhouses are prepped for Mother Nature to wake them up when the time is right!
What is Winter Sowing
Winter sowing is a germination method of sowing seeds in a clear (allows sunlight), enclosed container with drainage, outside during winter, allowing them to germinate in spring when Mother Nature decides it is
Advantages of Winter Sowing
- Simple and efficient – no grow lights or expensive set up.
- Seedlings are hardier as they are planted and grown outside, subjected to Mother Nature’s
freezes, thaws, rain, snow etc. - No need to “harden off” seedlings as they are already acclimated to outdoor conditions.
- Seeds are ready to plant whenever the outside temperature has sufficiently warmed and are
either 2 to 3 inches tall or have 2 sets of real leaves. - Allows someone who doesn’t have the space, grow light set up, or the window space available
indoors to start seedlings successfully.
When to Winter Sow - Sow seeds any time after the Winter Solstice (December 21). This ensures you do not get premature germination due to mild weather and then have them die off due to freezing conditions.
- Continue to sow all winter long when you have time and containers to use.
What Seeds Can Be Winter Sown - Most perennials, annuals, vegetables and herbs can be winter sown, with the exception of succulents and tropicals.
Process for Winter Sowing - Wash clear, plastic container and remove labels and lids.
- Make several drain holes in bottom of container and a few on the sides, about an inch from the
bottom (use a drill, heated screwdriver, glue gun, soldering iron or “exacto” knife). - Cut container around the jug, leaving about an inch attached for a handle flap. The cut needs to
be higher than 4 inches from the bottom of the container. - Label container with “sharpie” to identify seeds planted.
- Fill container with 3 to 4 inches of moistened “potting mix” and gently tamp down.
- Sow seeds as per packet instructions.
- Gently cover seeds with soil (if needed), or vermiculite as per planting depth on packet and dust
with cinnamon if not using vermiculite. This will keep the algae “at bay”. - Spritz top of soil with water.
- Tape container closed.
- Place container outside in an area which is open to sun, snow and rain.
- Watch them for watering as weather warms.
- Once seedlings are 2 to 3 inch tall and/or 2 sets of true leaves, plant in landscape.
For more information go to “Winter Sowers” group on Facebook and join. You can also watch utube videos on the process. Contact Dawn at dbreiser@bell.net
Land O' Lakes Garden Club 