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Sum and Substance Hosta

Sum and Substance Hosta

$29.99 USD
$29.99 USD
Sale Sold out

USDA Zones/Minimum Temperature

Thrives in USDA zones 3–9 and is cold hardy to -40°F.

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Hosta hybrid ‘Sum and Substance’

Hostas are among the most dependable shade perennials, offering bold foliage and strong garden presence. Larger varieties are especially effective for filling space and creating visual impact.

‘Sum and Substance’ produces giant chartreuse-green leaves forming a substantial mound. It forms a dramatic mound that works well as a specimen plant in borders, or focal point in shaded landscapes.

Common name: Sum and Substance Hosta
Height x Diameter: 30"–36" x 60"–72"
Minimum temperature: Hardy to -20°F
USDA zone: 3–9
Light: Partial to full shade
Uses: Border, specimen, woodland garden
Deer Resistant: Occasionally damaged
Water: Moist, well-drained
Attracts butterflies: Yes
Bloomtime: Summer
Bloomcolor: Lavender

The plant(s) you are purchasing are grown in individual 2" x 4" containers, which are removed and plants are shrink wrapped in plastic for shipping purposes. Plants shipped during the growing season are approximately 1 year old and 6"–8" tall.

     
                       
               

Plant Highlight

Minimum temperature: Hardy to -40°F
USDA zone: 3–9
Light: Partial shade
Foliage: Massive chartreuse to gold leaves
Bloom time: Summer
Pollination requirements: Not required
Growth habit: Very large, bold clump

Pollination and Ripening


Hostas are grown for their foliage and do not require pollination for ornamental performance. Some varieties produce summer flowers that attract pollinators, but seed production is not necessary. Hostas establish quickly and reach mature size within two to three years, with foliage improving in size and color each season.

Shipping Restrictions

Can not ship to HI.

Planting Guide

Planting Guide for Hostas

1. Site Selection

Hostas are shade-loving perennials prized for their foliage. They grow best in:

• Light Requirements: Partial to full shade. Morning sun is beneficial; avoid hot afternoon sun.

• Shelter: Protected sites reduce leaf damage from wind.

• Moisture: Hostas prefer evenly moist environments.

2. Spacing

• Spacing Needs:

◦ Small varieties: 18–24 inches apart

◦ Large varieties: 30–48 inches apart

• Adequate spacing allows mature foliage to fully develop.

3. Soil Type

Hostas prefer:

• Rich, Well-drained Soil: Loamy soil with organic matter is ideal.

• Soil Amendments: Compost improves moisture retention and fertility.

4. Planting Hostas

  1. Dig the Hole: Wide enough to spread roots comfortably.
  2. Planting Depth: Crown should be level with the soil surface.
  3. Backfill Gently: Firm soil lightly around roots.
  4. Water Thoroughly: Water deeply after planting.

5. Watering

• Consistent Moisture: Hostas need regular watering, especially during warm weather.

• Mulching: Mulch helps conserve moisture and regulate soil temperature.

6. Fertilizing

• When to Fertilize: Early spring as growth emerges.

• Fertilizer Type: Balanced, slow-release fertilizer.

7. Maintenance

• Deadheading: Remove spent flower stalks to maintain appearance.

• Fall Care: Allow foliage to die back naturally before removal.

Chill Hours

Chill hours are not required.

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