1000 Snapdragon Flower Seeds Giant Tetra Mix Antirrhinum Majus

The Gardening World

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Giant Tetra is the commercial name of a snapdragon (Antirrhinum majus) seed mix. These snapdragons bloom in brighter colored flowers with larger florets and thicker petals than common snapdragons. Giant Tetra snapdragons grow to 24 inches in height and bloom right up to the first frost.



Name: Snapdragon Seeds Tetra Mix
Scientific Name: Antirrhinum Majus
Color: Pink/Purple/Red/Yellow/White
Plant Seeds: Outdoors After Frost / Indoors Weeks Before Last Frost
Hardiness Zones - reseeds itself so it acts like a perennial in all zones
Plant Height: 24"
Plant Spacing: 15 - 18"
Cycle: Annual/Tender Perennial
Bloom Season - Summer
Light Requirements: Full Sun/Part Shade
Soil & Water Preferences: Average
Other: Attracts bees, birds, & butterflies,

Sowing: Tetra Mixed snapdragon seeds can be direct sown in early spring or late fall, planted on the surface of the soil. When seedlings appear, thin or transplant them. To start the seed indoors, begin 8-10 weeks before the last spring frost. Plant Tetra Mixed snapdragon seeds in a flat on the surface of the soil; keep the soil lightly moist and at a temperature of 65-70 degrees F, in indirect sunlight. Germination should take place within 10-14 days. When plants reach 2-3" high, transplant them. Since plants that develop buds most likely will not survive transplanting, be sure to plant them out before they reach that point

Growing: Keep the seedlings moist until they become established. This plant prefers full sun and well drained soil, though it can tolerate partial shade. Pinching off the tops of seedings encourages bushy, neat growth. Though mature plants require watering regularly in the heat of summer, they do tolerate heat well. Overwatering or poorly draining soil can lead to root rot. Since these plants grow very tall, they may need staking or support. The flowers will bloom until frost; deadhead faded blossoms for increased blooming. When the heat of summer begins to fade the blossoms, the plant can be cut back by one third for another blooming in the early fall. Though usually grown as an annual, this plant may overwinter and bloom for another season in warm regions. It often self seeds and produces volunteer plants. Snapdragons attract bees, hummingbirds, and butterflies while repelling deer.

All multiple orders of the same seed are put in the same bag. For example if you order 500 beefsteak tomato seeds x 3 then 1500 seeds will be put in the same bag. We do not send out 3 individual bags with 500 in each. This goes for all seeds unless they are listings of different seeds.


If you can’t find germinating and instructions online you can find them on the item page. Our goal is to save money everywhere we can so we can pass those savings on to you.

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