Blue Planet Ageratum Seeds

#1402
Availability: In Stock
Long-lasting blooms like tiny explosions are out of this world in gardens or containers, and especially planted in mass. This tall ageratum branches without being pinched back and flowers prolifically. Accents well with bright white flowers in the garden bed or in bouquets.
$2.99 30 seeds

Botanical Name: Ageratum houstonianum (hybrid)

Family: Asteraceae

Native: Southern Mexico, Belize, and Honduras

Hardiness: Annual

Plant Dimensions: 24"–30" tall, 8"–12" wide

Variety Information: ½" bluish-purple pom-pom-like flowers with feathery petals borne in clusters.

Exposure: Full sun to part shade

Bloom Period: Summer to frost

Attributes: Attracts Pollinators, Attracts Beneficial Insects, Cut Flower, Deer Resistant, Rabbit Resistant

When to Sow Outside: Not recommended except for very mild climates, 2 to 4 weeks after your average last frost date.

When to Start Inside: RECOMMENDED. 6 to 8 weeks before your average last frost date. 70°F is ideal for germination.

Days to Emerge: 7–10 days

Seed Depth: Press seed into soil surface

Seed Spacing: A group of 3 seeds every 12"

Thinning: When 2" tall, thin to 1 every 12"

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Blue Planet Ageratum Seeds Reviews

3 reviews
Flowers Make a House a Home
Review star icon Review star icon Review star icon Review star icon Review star icon Jul 20, 2018
My Father said, "Flowers make a house a home. " How true....the happiness of pretty flowers . Ageratum are a great cut flower because they last longer than I expected. Their softness fits in small spaces.
Molly Peckels

super ageratums
Review star icon Review star icon Review star icon Review star icon Review star icon Jul 16, 2020
These larger ageratum are wonderful in planters initially as they "fillers" but later on, as the "spillers" in pots. Lots of blue and they last a long time. Just starting to need to dead head and they've been blooming since early May!
Geoffrey Selling

Blue Planet Ageratum
Review star icon Review star icon Review star icon Review star icon Review star icon Jul 17, 2020
I love the color blue in my garden beds and this blue is amazing! I love it so much I shared some of the seeds with a friend. Almost every seed I started in my basement germinated which made for much blue in my border bed!
Angela M Gruesen

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