Marianne Binetti

You've still got time to plant summer flowers and vegetables from seed

Sunflowers come in many varieties if you grow them from seed, including short and compact sunflowers and branching varieties.
Sunflowers come in many varieties if you grow them from seed, including short and compact sunflowers and branching varieties.

The second week of April means you still have time to start warm season flowers and vegetables from seed for setting out in the garden this summer.

In our climate, starting seeds indoors is easy – but giving them enough sunlight to prevent them from growing too tall or leggy is the challenge.

If you don’t have a sun-filled greenhouse, then the brightest window or overhead lights can provide the light that seedlings need. Planting seeds indoors now means you’ll have young flower seedlings to set out by mid-May and tomato starts ready for outdoor life by the beginning of June, when the nights have warmed up.

So why plant from seed when nurseries are stocked with young plants ready to grow?

Planting from seed gives you more choices - and black carrots!

Ever tried a black carrot? Carrots do best when planted from seeds directly into the soil (they hate to be transplanted – that deep tap root gets in the way) and you can try the “black nebula” carrot only if you grow it from seed.

Lucky for us Western Washington gardeners, local seed company Ed Hume Seeds has black carrots along with a rainbow of other choices, including Solar Yellow, Chantenay Red and Scarlet Nantes Coreless.

Ed Hume offers growing tips on the back of all his seeds. For carrots, he suggests planting in mid-spring – that would be right now.

Loosen the soil to a depth of 12 inches and don’t try to grow carrots in clay or rocky soil. Be sure to thin the seedlings when they are 2 to 3 inches tall. (Carrot seedlings look like narrow blades of grass.) Harden your heart and pull up the baby carrots so the remaining plants are 2 to 3 inches apart.

Planting from seed is the dirt cheap way to cover your earth with flowers

Flowers growers will save the world. We need more pollinator plants for our bees, birds and butterflies and more beauty to soothe the soul in a troubled world.

A packet of flower seeds cost less than a latte, and the results are priceless. You don’t even need to buy potting soil, pots and fertilizers to create a flower filled garden.

Instead of purchasing plants, improve your soil with fallen leaves, grass clippings and homemade compost and then plant seeds of the easiest to grow flowers for our area. Follow the planting time and spacing suggestions on the seed pack.

Easiest to grow flowers from seed

Sunflowers: So many varieties if you grow from seed, including short and compact sunflowers and branching varieties such as Autumn Beauty, perfect for cutting. Give sunflowers a sunny site and heed this tip from Ed Hume: Protect the seedlings from birds and slugs until they are at least 6 inches high.

Zinnias: Seeds will sprout in 10 days if you plant them into warm soil that is fertile and well drained. Zinnias make excellent cut flowers and are magnets for pollinators.

Nasturtiums: Just like sunflowers, the large seeds make these summer bloomers easy for kids (and adults) to plant. Unlike many flowers nasturtiums will flower even in rather poor soil. They do like sun.

Lobelia: If you want flowers for a shaded part of the garden, lobelia is not only easy to grow from seed but it adapts to shade as well.

The dwarf (5 to 6 inches) Crystal Palace lobelia is the most popular of all as the brilliant compact plants will be covered with blue to purple flowers all summer and into the fall. Just barely cover the tiny seeds with soil. Planting too deep is the main reason for seed-sprouting disappointment.

Godetia: Growing flowers from seed means you can grow something different from what the neighbors pick up at the big box stores.

A packet of Godetia seeds can fill a bed with pink, red, purple and white blooms on compact plants that make great cut flowers. Plant the variety called Monarch (yes ,the butterflies love them) and keep the seed pack handy as everyone will want to know the name of the beautiful and exotic-looking blooms.

Meet Marianne

Marianne Binetti will speak at noon Wednesday (April 11) at Windmill Gardens, 16009 60th St. E., Sumner, on “Make Like Monet – But Keep It Simple,” inspiration from artists gardens. Register at or phone 253-863-5843. $5 fee.