It's seed startin' time!

Start yer ‘maters!

By Amy McDowell

The green flag is out, garden fans. Seed starting season is upon us here in central Iowa. At the finish line we’re not greeted by the checkered flag, but the red ripe tomato. Is your adrenaline pumping? I hope so, because you are in for another gorgeous garden season and one fantastic ride.

Gather the tools you’ll need and let’s get growing. Any clean container with drainage holes in the bottom will work. Choose a quality seed starting mix and moisten it with water until it’s spongy. Fill the containers with the mix and tap it down lightly. Now sow the seeds and sprinkle a little more seed starting mix over the top. Don’t forget to label your pots.

Cover the pots with clear plastic to keep the soil moist until the seeds germinate. After they germinate, the covers can be removed for good, but you’ll have to keep a closer eye on the soil to make sure it doesn’t get too dry.

Most seeds will germinate better if you can provide bottom heat. If you can, set your pots on the top of your warm refrigerator or some other warm spot.

As soon as the seeds sprout, move the pots to a bright window or under grow lights. Bright light is important at this stage so the plants don’t get too tall and spindly. The window location may get cooler at night, so you might need to move the plants out of the window at night and back into the bright light during the day. If you use grow lights, keep the lights suspended just above the growing plants, and use a timer so the lights are on for at least 12 hours a day.

New seedlings are tender; don’t let them get too dry or keep them too wet, because they can collapse in either extreme.

One last note and then you’re off and racing. If you have the space in your garden, think about growing a little extra for the Plant A Row for the Hungry program. Because of the recession, the demand for hunger assistance has skyrocketed in recent years, and sometimes food pantries are forced to turn people away because they don’t have enough resources to assist everyone.

The DMARC Food Pantry will take garden produce, but you’ve got to drop it off weekdays between 8 a.m. and 4:30 p.m. at 3816 36^th Street in Des Moines. Maybe you can even organize a Plant A Row group in your neighborhood or church. Whatever you do, gear up and get ready for a great season.

Direct-sow annual flowers in your garden

Flowers from Seed

By Amy McDowell

I turned my nose up at zinnias for years. I thought they looked gaudy—bright pink, orange, and red pompoms and coarse foliage dusty with mildew. One year, however, Grandpa McDowell sprinkled a package of zinnia seeds into his garden. A magnificent swarm of butterflies hovered over his garden when we visited on the Fourth of July, and that vision has forever changed my opinion of zinnias.

Raid the seed rack at your local garden center, and you can broaden the spectrum of delight in your garden. There are all kinds of annuals that are not offered in plant packs, but are simple to grow from seed. Annual flowers will not only give your perennial garden continuous color, but they can give it a full, gushing-with-blooms cottage garden look.

Flax, cosmos, and nigella (Love in a Mist) are delicate looking, and you can sprinkle the seed around your perennials to create drifts of color from one end of the bed to the other. Flax creates a wispy hint of color. Blue is the most common, but it also comes in bold yellow and pink. Cosmos blooms are a little more defined in the garden; they come in pink, red, white, and newer yellow and orange varieties. Nigella has feathery foliage and pastel blooms in blue and pink.

Datura and cleome are a couple of giant annual flowers that you can count on reseeding in your garden year after year. Datura have huge five to eight-inch trumpet blooms in white, lavender, and yellow. The standard white ones are sweet smelling, kind of like Fruit Loops. Cleome, sometimes called spider flower, comes in pink, lavender, and white.

Four O’Clocks open their blooms in the middle of the afternoon, hence their name. They come in terrific pink and yellow colors, and form a rounded, knee-high mound. They will also reseed and create large drifts in your garden if you’ll let them.

If you have a hot spot that just bakes in the sun, try poking a few nasturtium seeds into the ground. The first time I grew nasturtium, I planted them in a two-foot square patch between the garage, the driveway, and a sidewalk. It was a southern exposure that was far from the garden hose, so they got little care, but they thrived.

All of these annual flowers can be sown directly into the garden in early May. Annual flowers pollinated by bees, birds, and butterflies in the garden will often lose their boldest colors as they reseed over the years. When the colors start to look watered down, some gardeners hoe the seedlings under in the spring and plant new seed. It’s always delightful to try something new in the garden, and seeds are an inexpensive and fun way to experiment.