Zinnia Old Mexico - Zinnias - Annual Flowers


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• All About Zinnias • Direct Sow- Plant these seeds right in your garden!

Zinnia Old Mexico

More compact than Mexican Zinnia 'Chippendale'.

Mexican Zinnia (Z. haageana)-A compact, disease resistant class of zinnias with amazing multi-colored double and semi-double flowers. Good for cutting and planting in the middle or front of flower beds.

More compact than 'Chippendale', the plants are only 12-18" tall, but have similar flowers 2-1/2" across in mahogany red with contrasting yellow or gold petal-tips. An heirloom variety that was awarded an All-America Selections medal in 1962.

Item#

Product

Qty

Price

34199A

Zinnia Old Mexico - 1 Pkt. (50 seeds)

$2.65

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Grow-Through Hoop Plant Supports

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Soil Moist

Absorbs & releases water in your soil. Containers never dry out!

Easy. Recommended for beginning gardeners.

Zinnias are undemanding annuals that simply need full sun, warmth, and well-drained soil rich in organic matter. If soil is poor, incorporate lots of compost or leaf mold. Zinnias can be direct sown or transplanted into the garden. Space taller varieties about 12 to 18 inches apart. Space shorter growing varieties about 6 to 8 inches apart.

After indoor seeds have germinated and reached 1 inch in height, thin out seedlings so remaining seedlings are 2 inches apart. For outdoor sowings, wait until seedlings are about 2 to 3 inches in height before thinning, then thin to 6-8 inches apart for smaller varieties and 12 inches apart for varieties that grow to 2 feet or more. When thinning, gently pluck up seedlings or cut them off with a scissors at soil level so the remaining seedlings’ tender root systems aren’t disturbed.
When seedlings reach about 4 inches tall (indoors or outdoors), give plants a quarter strength application of a 5-10-5 liquid fertilizer.
Zinnias like to be well watered especially when young; but do not like waterlogged soil. As a rule of thumb, plants like about 1 inch of water per week.

To have bushier-shaped plants, pinch off an inch or so from the tips of the main stems while plants are still young.
Regularly deadhead or remove old flowers to keep plants attractive and encourage more blooms.
If taller varieties begin to flop, stake with y-shaped branches or metal hoop staking around the plants.
A second application of a 5-10-5 fertilizer in midseason will help to keep plants growing strongly.

When harvesting flowers for arrangements, cut stems to desired size making sure to cut just above a leaf node or bud to encourage new blooms on the remaining stem.

Zinnias have no major insect problems, but are susceptible to mildew which causes foliage to discolor and plants to lose vigor and sometimes wilt.
Mildew problems are caused by wet and/or high humid conditions.
Minimize mildew problems by not over watering plants, planting in well-drained soil, and watering plants at soil level to avoid wetting foliage. Also avoid overcrowding plantings which decreases air circulation around them.
Breakthroughs in breeding have introduced excellent mildew resistance in many varieties; thus mitigating mildew problems traditionally associated with zinnias.

Zinnias are named after Johann Gottfried Zinn (1727-1759), a German professor of botany who grew the plant after it was ‘discovered’ in the New World and brought back to Europe. Zinnias are native to Mexico, Central America, and the southwestern United States.

Zinnias can be direct sown or transplanted into the garden. In warmer areas with long growing seasons, sow seeds directly into the garden after all danger of frost has passed. Sow into well-prepared soil free of large clumps. Lightly cover seeds with 1/4 inch of soil since seeds need light to germinate. Keep soil moist until plants are established.
In colder regions with shorter growing seasons, sow seeds indoors about 4 to 5 weeks before the last average frost. Make sure soil temperature is kept at 70 to 80 degrees F. for good germination. Use a high quality seed starting soil mixture. Don’t use garden soil as it’s usually too heavy and can cause disease problems indoors.
Zinnias don’t like being transplanted. Sow seeds in peat pots that can be directly transplanted into the garden. Place seeds on soil surface and lightly press into the surface. Cover with 1/4 inch of soil. Lightly water and cover with clear plastic or glass to keep seeds from drying out. Seeds should germinate in 4 to 7 days. Once up, remove cover and keep soil evenly moist.

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