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Sold by: Isla's Garden Seeds
Sold by: Isla's Garden Seeds
(5341 ratings)
86% positive over last 12 months
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"Lemon Yellow" Sulphur Dwarf Cosmos Flower Seeds for Planting, 100+ Heirloom Seeds Per Packet, Non GMO Seeds, (Isla's Garden Seeds), Scientific Name: Cosmos Sulphureus, Great Home Garden Gift

4.1 4.1 out of 5 stars 67 ratings

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About this item

  • 🌼 Dwarf Lemon Sulphur Cosmos do well in hot, arid climates. It is native to Central America and can grow in temperatures up to and above 100° F. The Cosmos sulphureus has a smaller flower than the Cosmos bipinnatus.
  • 🌱 Cosmos Sulphur Dwarf Lemon Yellow flowers are a wonderful choice for adding color to your landscaping. All Cosmos attract birds and make good cut flowers. This flower does better if planted in soil that is more infertile.
  • ☀️ 🐝 🦋 These seeds will yield stunning & beautiful yellow pedaled flowers. Makes beautiful center pieces for table! Conversation starter in your home flower garden!
  • 👨‍🌾 Product Type: Flower - Color: Yellow - Cycle: Annual - Origin is Introduced - Height: 12-24" - Germination Time: 7-21 days - Planting Season: Spring - Bloom Season: Spring, Fall - Weeks to Bloom: 9 to 10 weeks
  • 🌎 USDA Zones: 3, 4, 5, 6, 7, 8, 9, 10
  • 📷 Please take photos of your plants and upload them in a review! - Isla's Garden 🪴

Additional Details

Small Business
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Customer ratings by feature

Easy to grow
3.5 3.5
Value for money
3.2 3.2

Frequently bought together

$6.29 ($0.06/Count)
Get it as soon as Sunday, Mar 31
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Sold by Isla's Garden Seeds and ships from Amazon Fulfillment.
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$5.99 ($0.06/Count)
Get it as soon as Sunday, Mar 31
In Stock
Sold by Isla's Garden Seeds and ships from Amazon Fulfillment.
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"Lemon Yellow" Sulphur Dwarf Cosmos Flower Seeds for Planting, 100+ Heirloom Seeds Per Packet, Non GMO Seeds, (Isla's Garden Seeds), Scientific Name: Cosmos Sulphureus, Great Home Garden Gift
Isla's garden seeds "Lemon Yellow" Sulphur Dwarf Cosmos Flower Seeds for Planting, 100+ Heirloom Seeds Per Packet, Non GMO Seeds, (Isla's Garden Seeds), Scientific Name: Cosmos Sulphureus, Great Home Garden Gift
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Price$6.29$5.99$5.69$5.39$5.99$7.99
Delivery
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Customer Ratings
Sold By
Isla's Garden Seeds
Isla's Garden Seeds
Isla's Garden Seeds
Isla's Garden Seeds
Seed Needs LLC
The Lucky Stars Seeds LLC
type
Flower
Flower
Flower
Flower
Flower
Flower
weight
0.25 ounces
0.25 ounces
0.25 ounces
0.25 ounces
number of pieces
100
1000
400
2000
sunlight exposure
Partial Shade
Partial Sun
Partial Sun
Full Sun
Full Sun
Full Sun, Partial Sun (PH: Acid <6, Neutral 6-8)
usda hardiness zone
3,4,5,6,7,8,9,10
3,4,5,6,7,8,9,10
7,8,9,10
1,2,3,4,5,6,7,8,9,10,11,12
1,2,3,4,5,6,7,8,9,10
3,4,5,6,7,8,9,10
blooming period
Spring
Spring
Spring
Spring to Summer
Summer to Fall
Spring to Fall
planting period
Spring
Spring
Spring
Spring, after all danger of frost is gone, soil needs to be warm
Spring
Spring to Fall
soil type
Loam Soil
Sandy Soil
Sandy Soil
loam, sandy
Average
Clay, Loam (Silt), Sand
expected height
24 inches
18 inches
48 inches
6 feet
moisture needs
Moderate Watering
Regular Watering
Regular Watering
Moderate Watering
Regular Watering
Moderate Watering
care instructions
Easy to grow. Sow seeds in full sun. Keep soil moist. Drought Tolerant once established
water
Water
Direct sowing into garden bed, rich soil, space for allow good air flow around plants. Keep soil moist, do not let soil dry.

Product Description

Family, Gardening, Home, Garden, Small Business, Family Business

Small Family-Business based out of Idaho

We are a small family-owned business, & natives of Idaho. Our employee force consists of family & friends as we grow with you, our customers & community. Our love for gardening & helping to enrich others lives through the cultivation of flowers, vegetables, herbs & fruit is our purpose and passion.

Why Isla's Garden Seeds?

Quality, Seeds, Locally Sourced, All our seeds are Home Grown in the USA - Isla's Garden

Locally Sourced from the United States

Our seeds are sourced from high quality farms, predominantly in the Pacific Northwest. We only sell the best seeds as we understand the importance of integrity in growing food to feed yourselves & your families. The health of our future is a driving force of our business. The majority of our seeds are Heirloom, Non-GMO.

About Our Name

Isla's Garden Seeds, Original Logo, Isla

Isla's Garden Seeds

Isla (pronounced Eye-Luh) is the youngest in our family. We named our company after her because she is the anchor for the six of us, filling our home with a playful, vibrant, colorful joy, akin to a garden. If you've purchased seeds since the formation of our business in 2017, you may have received a rare packet with her photo on the front.

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"Lemon

"Lemon Yellow" Sulphur Dwarf Cosmos Flower Seeds for Planting, 100+ Heirloom Seeds Per Packet, Non GMO Seeds, (Isla's Garden Seeds), Scientific Name: Cosmos Sulphureus, Great Home Garden Gift


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Customer reviews

4.1 out of 5 stars
4.1 out of 5
67 global ratings

Customers say

Customers like the color of the plant seeds, saying they are cute and add a great splash of color to any garden. They also mention that the seeds came up quick and flowered beautifully. However, some customers have mixed opinions on growth.

AI-generated from the text of customer reviews

3 customers mention3 positive0 negative

Customers find the color of the plant seeds cute, great, and beautiful. They also say the seeds came up quick and flowered beautifully.

"planted late, but seeds came up quick and flowered beautifully. the bees and butterflies loved it" Read more

"Thisdrawf cosmo are so cute. Seeds were fresh and here in Florida came up in less than 5 days" Read more

"Great splash of color..." Read more

7 customers mention4 positive3 negative

Customers are mixed about the growth of the plant seeds. Some mention that they grow great and produce healthy plants, while others say that they didn't sprout or germinate.

"planted late, but seeds came up quick and flowered beautifully. the bees and butterflies loved it" Read more

"...times (in the spring indoors, and the summer outdoors), and none of them sprouted..." Read more

"These grew great. They even dropped seeds and grew more the same season. You’ll have these for a long time if you save seeds" Read more

"I cannot get these seeds to germinate, no matter what I do. I’ve planet cosmos every year and they usually take over the garden...." Read more

Fast Germination and Healthy Plants
5 Stars
Fast Germination and Healthy Plants
Fast germination and fast growth! As you can see from the photos I’m about to get some blooms! I can’t wait!
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5.0 out of 5 stars Fast Germination and Healthy Plants
Reviewed in the United States on September 4, 2020
Fast germination and fast growth! As you can see from the photos I’m about to get some blooms! I can’t wait!
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Reviewed in the United States on June 17, 2022