Monday, October 26, 2015

Plant of the Week: Katsura


KATSURA
(Cercidiphyllum japonicum)

Environmental conditions:
  • Katsura trees grow well in acidic, loamy, clay and well-drained soil (hardiness zones 4-8). It is not drought tolerant, so water regularly.
  •  Medium growing tree, growing 1-2 feet a year and reaching 40-60 feet at maturity.
  • Has a shallow root system and some of the roots can grow to six inches in diameter or more above the soil. Does not do well in compact soil. Add mulch around the tree to maintain a cool root environment.
  • Tree grows in partial sun and full sun.
Physical Attributes:
  • Doesn’t have any showy flowers, but displays vibrant fall foliage with shades of crimson and yellow.
  • Relative of magnolia and tulip trees, producing heart-shaped leaves.
  • Releases sweet sugar smell in the fall, resembling brown-sugar or cotton candy.

Tuesday, September 29, 2015

Plant of the Week: Lamb's Ears



Lamb's Ears
'Stachys byzantina'



Category:

Perennials

Foliage Color:

Silver/Gray

Bloom Characteristics:

This plant is attractive to bees, butterflies and/or birds

Water Requirements:

Average Water Needs; Water regularly; do not overwater

Height:

6-12 in. (15-30 cm)

Spacing:

12-15 in. (30-38 cm)

Sun Exposure:

Full Sun
Sun to Partial Shade

Danger:

N/A

Bloom Color:

Violet/Lavender
Inconspicuous/none

Bloom Time:

Late Spring/Early Summer

Foliage:

Grown for foliage
Evergreen
Velvet/Fuzzy-Textured
This plant is resistant to deer

Other details:

May be a noxious weed or invasive

Soil pH requirements:

6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
7.6 to 7.8 (mildly alkaline)

Patent Information:

Non-patented

Propagation Methods:

By dividing the rootball
From seed; direct sow outdoors in fall
From seed; winter sow in vented containers, coldframe or unheated greenhouse
From seed; stratify if sowing indoors
From seed; sow indoors before last frost
From seed; direct sow after last frost

Seed Collecting:

Allow seedheads to dry on plants; remove and collect seeds
Properly cleaned, seed can be successfully stored

Tuesday, September 22, 2015

Flower of the Week: Floss Flower



Floss Flower
'Ageratum houstonianum'


Bloom Characteristics:

This plant is attractive to bees, butterflies and/or birds
Flowers are fragrant

Water Requirements:

Average Water Needs; Water regularly; do not overwater

Where to Grow:

Height:

6-12 in. (15-30 cm)

Spacing:

9-12 in. (22-30 cm)

Hardiness:

Not Applicable

Sun Exposure:

Full Sun

Danger:

Seed is poisonous if ingested
Parts of plant are poisonous if ingested
All parts of plant are poisonous if ingested
Handling plant may cause skin irritation or allergic reaction
Plant has spines or sharp edges; use extreme caution when handling
Pollen may cause allergic reaction

Bloom Color:

Pale Pink
Blue-Violet
Violet/Lavender
Purple
White/Near White

Bloom Time:

Late Summer/Early Fall
Mid Fall
Late Fall/Early Winter

Foliage:

Herbaceous

Other details:

Soil pH requirements:

5.6 to 6.0 (acidic)
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)

Patent Information:

Non-patented

Propagation Methods:

From seed; sow indoors before last frost
Self-sows freely; deadhead if you do not want volunteer seedlings next season

Seed Collecting:

Allow seedheads to dry on plants; remove and collect seeds

Regional

This plant has been said to grow in the following regions:
Auburn, Alabama
Garberville, California
Merced, California
Palm Springs, California
Greenwich, Connecticut

Monday, September 14, 2015

Plant of the Day: Daffodil


Daffodil
'Narcissus'

Division:

Division 13 - Species (incl. Wild Variants & Hybrids)

Height:

12-18 in. (30-45 cm)
Bloom Time:

Late Winter/Early Spring

Sun Exposure:

Full Sun

Danger:

All parts of plant are poisonous if ingested

Bloom Color:

Pale Yellow
Bright Yellow

Foliage:

This plant is resistant to deer

Other details:

Soil pH requirements:

6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
7.6 to 7.8 (mildly alkaline)

Patent Information:

Propagation Methods:

By dividing rhizomes, tubers, corms or bulbs (including offsets)

Seed Collecting:

N/A: plant does not set seed, flowers are sterile, or plants will not come true from seed

Foliage Color:

Bloom Characteristics:

Flowers are good for cutting

Water Requirements:

Average Water Needs; Water regularly; do not overwater

Where to Grow:

Suitable for growing in containers

Regional

This plant has been said to grow in the following regions:
Garberville, California
Houston, Texas
Stephenville, Texas