Celosia ‘Raspberry Lemonade’
Celosia argentea plumosa
Description
This fun, fruity mix offers a unique color palette not often found in the celosia family. Plants have a vigorous branching habit, thrive in the heat, and produce dense, textural spires in shades of smoky raspberry, sangria, watermelon, and the occasional lemon yellow. These colors are extremely versatile for flower arranging.
Details
Germination soil temp: 70°F–80°F
Days to germination: 5 to 7 days
Site: full sun
Plant spacing: 9 to 12 in
Pinch: when 6 to 8 in tall
Days to maturity: 90 to 100 days
Height: 40 to 52 in
Seed Sowing & Growing Notes
Sow seeds indoors in trays or pots 4 to 6 weeks before your last frost. Seeds are tiny, so barely cover with soil. Celosia is very cold sensitive, so wait until all danger of frost has passed before planting outside. Celosia can also be direct-seeded once weather is consistently warm.
Harvesting/Vase Life
Details
Description
This fun, fruity mix offers a unique color palette not often found in the celosia family. Plants have a vigorous branching habit, thrive in the heat, and produce dense, textural spires in shades of smoky raspberry, sangria, watermelon, and the occasional lemon yellow. These colors are extremely versatile for flower arranging.
Details
Germination soil temp: 70°F–80°F
Days to germination: 5 to 7 days
Site: full sun
Plant spacing: 9 to 12 in
Pinch: when 6 to 8 in tall
Days to maturity: 90 to 100 days
Height: 40 to 52 in
Seed Sowing & Growing Notes
Sow seeds indoors in trays or pots 4 to 6 weeks before your last frost. Seeds are tiny, so barely cover with soil. Celosia is very cold sensitive, so wait until all danger of frost has passed before planting outside. Celosia can also be direct-seeded once weather is consistently warm.
Harvesting/Vase Life
Sources
How to Grow
How to Grow
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Seed-Saving Mini Course
Learn how to save seed from zinnia, dahlia, and celosia
In our upcoming free, three-part video series, you’ll learn everything you need to know to save seeds on a home scale, including how plants are pollinated and isolation techniques to ensure varieties come back true, how to tell when plants are ready to pick and how to harvest the seeds, and how to properly dry, clean, and store seeds long term.