when to plant zinnias in north texas

In North Texas, plant zinnias by seeding directly in the garden starting in April. Plant zinnia seeds again in July for a fall flush of blooms. Space seeds according to the directions on the seed packet for that particular variety.

What month do you plant zinnia seeds?

Planting: Plant zinnias in spring after all danger of frost has passed, around the same time you'd plant tomatoes. Zinnias are easy to grow directly-seeded into the garden. For sooner blooms, start seeds indoors 4 to 6 weeks before your last frost date.

How late can you plant zinnias?

I plan succession plantings commencing in late May and continue through about the first week of July. This guarantees showy blooms through late September. It is not too late to plant a few zinnia seeds for late summer color that will last until the first frost.

What flowers can I plant now in North Texas?

Best Flowers To Plant In North Texas

Amaranthus.
Periwinkles.
Coleus.
Dianthus.
Columbine.

Do zinnias come back every year?

Zinnias are annuals, so they'll grow for one season and produce seeds, but the original plant will not come back in subsequent years. They have bright, solitary, daisy-like flowerheads on a single, erect stem, which makes them great for use as a cutting flower or as food for butterflies.

Should I soak zinnia seeds before planting?

Seeds can be planted indoors 6-8 weeks before the last frost and the seedlings can be easily transplanted into your outdoor garden later on. Remember that germination is less successful in cold soil. Moreover, it is best to soak dried seeds in water for 4-6 hours before planting.

Can zinnias grow in pots?

You can plant them all the way through July for blooms until frost. 5 Zinnias will grow in large containers but not well in small pots. Choose a pot at least 12 inches across for best results. Taller growing varieties, such as State Fair, need the largest pots.

Should you deadhead zinnias?

Deadhead Zinnias to prolong blooming time. Zinnias flourish when they are deadheaded and it encourages the flower to continue to bloom. ... You can either pinch the flower off or use a small pair of garden shears to cut them off.

How often should I water zinnias?

* Water zinnias at ground level to prevent fungus. Once they are 3 to 4 inches high, water them deeply a couple of times a week, depending on weather. Zinnias aren't drought tolerant, but they like their soil a little on the dry side. The soil should not be continuously wet.

Do zinnias prefer sun or shade?

Zinnias need full sun for best growth and full flowering. If perennials are the class acts of the garden, annuals are the speed freaks. Annuals must germinate, mature and bloom continuously until they set seed, all of which require extraordinary amounts of energy -- and all within one season.

When should I start a garden in North Texas?

For most crops, you should start seeds indoors about 6-8 weeks before your last spring frost date. This gives the plants plenty of time to grow large and healthy enough to survive their eventual transplanting to the garden.

How do you grow hydrangeas in North Texas?

In my own experiences, hydrangeas grow best where they receive morning sun (until 10 or so) and shade the balance of the day. In areas with black, alkaline soils, they should be planted much like azaleas. Dig a hole 15 to 18 inches deep and 3 feet wide for each plant.

When should you plant flowers in Texas?

March is the time to start planting gardens full of your spring blooming favorites, vegetables like tomatoes or peppers, blooming shrubs, spring flowers, and more!

Are zinnias self seeding?

Zinnias (Zinnia spp.) reseed easily, creating a cut-and-come-again garden each summer. ... Zinnia haageana "Persian Carpet" and Zinnia elegans "State Fair" and "Liliput" are a few of the heirloom varieties that grow in U.S. Department of Agriculture plant hardiness zones 1 through 10 and reseed each year.

Do zinnias spread?

Zinnias are annuals, meaning that they go from seed to flower to seed quickly. ... Creeping or spreading Zinnia angustifolia, such as the Crystal Series, are a revelation for the front of the border, raised beds, containers, and even ground covers.

How do you keep zinnias from blooming?

It's time to cut! Cut deeply on the plant to get a long, strong stem. Remove the foliage and don't be afraid to cut off side shoots on the main stem you just harvested. Zinnias are a “cut and come again” flower, so when you cut the plant “hard,” it responds by sending out even more long, strong stems all season long.

What can I plant with Zinnia?

Choosing Types of Zinnias

They look especially beautiful when you sprinkle your seeds among a mix of cut flowers such as dahlias, marigolds, asters, and petunias. Want tall, back-of-the-border plants with huge blooms like a dahlia?

How do you start seeds in egg cartons?

An easy solution is to cut off the container lid and put it under the bottom of the carton. Poke holes in the bottom of each egg cup and any moisture will drain out and into the lid underneath. Fill each egg cup with potting soil and place seeds in to the appropriate depth.

How do you germinate a zinnia seed?

Sow seeds evenly 12 inches apart and cover with ¼ inch of fine soil. Firm soil lightly with your hand, water and keep evenly moist. Seedlings will emerge in 7-10 days. Thin seedlings to stand 8-24 inches apart, depending on the variety, when they are about 1-2 inches tall.

Why are my zinnias dying?

A: Zinnias can be prone to several bugs as well as the most common problem -- powdery mildew, which is a disease that turns the leaves whitish, then brown. The holes could be due to Japanese beetles or to a couple of other smaller beetles that sometimes eat zinnia leaves.

How long do zinnias bloom for?

One of the easiest annuals to grow, zinnia flowers bring an explosion of color wherever they go. The show lasts from late spring until the first frost in fall. Butterflies and hummingbirds are attracted to the cheery flowers that bloom in nearly every bright color imaginable.

How do you know if zinnia seeds are good?

Once the flower heads are completely brown and dry, grasp the petals and pull them out of the center of the flower. You should see seeds clinging to the ends of those petals. The seeds will be arrowhead-shaped, pointed on one end and broader on the other, each having a raised spine running up its back.