Shop by Category

Cosmic Red Cosmos Flower Seeds

SKU: SFS-COS-COSR-ER

Our ‘Cosmic Red’ Cosmos Flower Seed produces blossoms with intense scarlet coloration and contrasting yellow eyes atop feathery foliage. Growing on compact, well-branched plants, the Cosmos series yields blossoms up to 2-inches across. Both the foliage and the blossoms are supremely attractive in fresh cut flower arrangements, as well as in your landscape or containers. Approximately 50 seeds per each hand-filled packet. More details...

You can earn 3 Rewards Points on this product!

Price: $3.48

Cosmic Red Cosmos Flower Seeds

May we also suggest…

Check the check boxes next to the additional products that you would like to add to the shopping cart, then click on the "Add to Cart" button above. A check box is not shown if a product requires that you select an option or fill out a field. (

) indicates a required accessory.

Mini Seedmaster Hand Seeder

Price $3.25

Vacation, Anti-drought Plant Treatment

Price $12.00

Hydrofarm Germination Station

Price $34.49

Product Details

Cosmic Red Cosmos Flower Seeds

Cosmos flowers germinate easily and are widely adaptable to many soil types, making them an ideal flower for beginners or children, though even the experts grow them for their cutting gardens. As you sow the seeds, cover them lightly with soil, watering gently, yet thoroughly. With soil temps consistently at 72°F, Cosmos will germinate in a short 7 to 10 days. You can also start them indoors if you'd like to get a jump start on the season. This is a good project for the kiddos to take on during Spring Break, especially if Mother Nature is keeping them indoors.

Mature Height: 12-15"
Mature Spread: 18-24"
Exposure: Full Sun (afternoon shade in the hottest climates)
Bloom Time: Early Summer-Mid Fall
Soil Moisture: Dry-Average-Lightly Moist
Soil Type: Widely Adaptable, Well-Drained
Annual in zones: 1-8
Perennial in zones: 9-11
What is my zone?

Back to the top

Shop by Category

Recently Viewed...

Cosmic Red Cosmos Flower Seeds

Cosmic Red Cosmos Flower Seeds