Flower SeedsHSC-COS-005-250S

Cupcakes White Cosmos Seed — held white cup cosmos

Cupcakes White Cosmos Seed — pleated cosmos flower detail

Cupcakes White Cosmos Seed — cupcakes white growing

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Cosmos bipinnatus

90 - 100Days to maturity

A seed worth growing

Cupcakes White Cosmos Seed

Item #HSC-COS-005-250S

Cosmos shaped like fluted cupcake wrappers.

Cupcakes White has finely pleated, cup-shaped white, with scalloped edges blooms that seem to float above the foliage on strong, upright stems.

The flowers are light and airy, and a few have tufted centers.

Plants grow 40–50" tall and flower about 90–100 days from sowing. Open-pollinated.

Specs

Packet: 50 seeds
Average 4,500 seeds per oz.
Plant height: 40–50"

In stock — 250 Seeds

$12.30

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Know before you sow

Quick Facts

Latin Name: Cosmos bipinnatus
Days To Maturity: 90 - 100 days
Life Cycle: Annual
Hybrid Status: Open Pollinated
Product Features

Growing times vary with weather, soil and local conditions.

Growing guide

From seed to harvest

Sow warm

Start 5–7 weeks ahead, or direct sow after frost once soil passes 60°F; cover lightly.

Pinch and space

Pinch young plants; space 9–12" apart, wider for sturdier stems.

Support tall types

Horizontal netting keeps tall cosmos upright in the wind.

Cut young blooms

Harvest as petals begin to open; keep cutting for flowers all summer.

Growing Information

Days to germination

Seedlings usually appear within a week to 10 days when kept at 68–72°F (20–22°C).

Transplanting

Start seed in 50-cell trays or similar, barely covered, about 5–7 weeks ahead of your planting-out date. Harden off and move outside once frost is over.

Direct sowing

Wait until frost is past and the soil has warmed past 60°F (16°C), then sow and just cover the seed.

Pinching

Pinch young plants to make them branch.

Light

Full sun.

Plant height

40–50".

Plant spacing

9–12". Giving plants more room produces thicker, sturdier stems.

Hardiness

Grown as an annual.

Harvest

Cut when the petals are just unfolding and before they lie flat. Keep cutting or deadheading to keep plants blooming all summer.

Soil

Not fussy; any reasonable soil will do.

Uses

A fine cut flower that also fills beds, pots and big drifts.

Scientific name

Cosmos bipinnatus

Packet

50 seeds.

Seeds per oz.

About 4,500 on average.

Satisfaction Guarantee

We want every packet you buy from Hensley’s Seed Co. to grow well for you.

If anything you order from us doesn’t meet your expectations, just let us know and we’ll replace it or refund what you paid.

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