SKU: 63937483692
cosmos seed planting depth

cosmos seed planting depth Rubenza Cosmos

Sale price$20.32 Regular price$22.58
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Ships within 48 hours · Estimated delivery Sep 16 - Sep 21

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Description

cosmos seed planting depth Rubenza CosmosThe dark cranberry flowers of Rubenza Cosmos fade in color as they mature into a dusty mauve shade. Another excellent addition to grow in your cutting garden. Early flowering and productivity. Grows 36 48. 25 seeds PLANTING Cosmos sulphureus Annual Germination: 7 10 days Germination Temperature: Optimum soil temperatures 70 75F. Seed Planting Depth: Sow deep Starting Indoors: Start indoors 4 6 weeks before the last frost. Provide 70 75 F soil

The dark cranberry flowers of Rubenza Cosmos fade in color as they mature into a dusty mauve shade. Another excellent addition to grow in your cutting garden. Early flowering and productivity. Grows 36-48”.

25 seeds

 

PLANTING

Cosmos sulphureus

Annual

Germination: 7-10 days

Germination Temperature: Optimum soil temperatures 70-75ºF.

Seed Planting Depth: Sow ⅛” deep

Starting Indoors: Start indoors 4-6 weeks before the last frost. Provide 70-75 ºF soil temperature. Transplant after the last frost,12-18” apart.

Sowing Outdoors: Direct sow outdoors after the last frost, sow a few seeds every 6", thin 12-18" apart.

Growth Habit: Upright, branching

Height and Width: 36-48” by 12-18”

Spacing: 12-18” apart

Light Needs:  Full sun

Soil Needs: Poor to average, well-drained, tolerates dry soil

Approximate days to flower from seed: 75-90 days

Uses: Cut flowers, flower beds, containers, wildflower and cottage gardens, attracts butterflies and beneficials

Care: Deadheading prolongs flowering, staking tall plants helps keep them upright when the plant is full of blooms. Over-fertilizing or rich, fertile soil causes more foliage growth with fewer flowers. Self-seeds.

 

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SKU: 63937483692

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Debra Knapp
Omaha, US
★★★★★ 5
How well it works and the quality.
Color: 2-Speed Silver, Size: Rechargeable
Works great! I would recommend it as gift.
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Reviewed in the United States on January 15, 2026
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RedOrchid45
Belleville, US
★★★★★ 5
No More Manual Twisting of the Grinders!
Color: 2-Speed Silver, Size: Rechargeable
This is my first time trying this type of product and initially I was a bit skeptical they would be helpful but after using for some time, I find I really like them! I love freshly cracked pepper and salt, but the twisting of the manual grinders was becoming tiresome. This set holds a good amount of peppercorns and the batteries seem to last long. Very easy to use if you learn to pick up without touching the buttons. These do the trick! Great product!
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Reviewed in the United States on May 3, 2026
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DP
San Leandro, US
★★★★★ 1
Stopped charging one month later.
Color: 2-Speed Silver, Size: Rechargeable
It was great even though it grinds very coarse. It can be adjusted but the finer is still too coarse but that was not a big deal. It has now stopped taking charge at the base and there’s no other way to charge it… since the return window closed, to the trash it goes
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Reviewed in the United States on February 27, 2026
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MJG
Birmingham, US
★★★★★ 5
Works Very Well
Color: 2-Speed Silver, Size: Rechargeable
At first salt spilled from bottom and top was loose. I then realized there was an adjustment on bottom that took care of that issue and if I put top on until it clicked, it locked. They work very nicely and I would recommend them.
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Reviewed in the United States on September 21, 2025
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crystal cintra
Cuba, US
★★★★★ 5
These are great and good quality
Color: 2-Speed Silver, Size: Rechargeable
These are great and good quality
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Reviewed in the United States on April 23, 2026

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