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Tiarella

Tiarella 'Cutting Edge' PP29745 (30)ct Flat

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Now: $240.42

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Tiarella

Tiarella 'Fingerpaint' PP28012 (30)ct Flat

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Now: $224.84

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Tiarella

Tiarella 'Cutting Edge' PP29745 (30)ct Flat

Tiarella 'Cutting Edge' PP29745 CPBR6258 (30)ct FlatCommon Name: Foamflower The perfect plant for spring interest in your shade garden! This woodland perennial has finely dissected green leaves with...

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Tiarella

Tiarella 'Fingerpaint' PP28012 (30)ct Flat

Tiarella 'Fingerpaint' PP28012 (30)ct FlatCommon Name: Foamflower This woodland perennial is truly a plant with interest for all seasons. Starting in spring, bright green foliage will jump out at you...

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What are the characteristics of Tiarella?

Here are the characteristics of Tiarella, commonly known as Foamflower:

Herbaceous perennial: Tiarella is a low-growing herbaceous perennial plant that grows in clumps or spreads by underground runners to form colonies. They are typically between 6 to 12 inches tall and 12 inches wide.
Foliage: The main attraction of Tiarella is its foliage. The leaves are glossy, semi-evergreen, and come in a variety of shapes and colors. They are typically heart-shaped with 3-9 lobes and can be rounded or pointed. The leaves are usually green with prominent maroon or purple veins, but some varieties have variegated leaves. In colder climates, the leaves may turn a reddish bronze color in the winter.
Flowers: Tiarella produces small, white or pink flowers in the spring. The flowers are borne on long, slender stalks that rise above the foliage. The flowers are not very showy, but they are attractive to pollinators.
Growing conditions: Tiarella prefers shade or partial shade and moist, well-drained soil. They are tolerant of cold weather and are hardy in USDA zones 4-9. Tiarella is a low-maintenance plant that is relatively pest- and disease-resistant.

Overall, Tiarella is a versatile plant that can be used in a variety of garden settings. It is a good choice for shade gardens, woodland gardens, and rock gardens. It can also be used as a groundcover.

How do I plant Tiarella?

There are two main ways to plant Tiarella: from seeds or from transplants (young plants from a nursery). Here's a guide for both methods:

Planting from Seeds:

Timing: Sow seeds in early spring (after the last frost) or fall.
Location: You can sow them directly in the garden bed or use a cold frame for protection.
Soil preparation: The soil should be moist, well-drained, and rich in organic matter. You can improve drainage by adding sand or compost to the planting area.
Planting: Sow the seeds shallowly (just barely covering them with soil) and water gently.
Germination: Seed germination can take a few weeks to several months, so be patient.

Planting from Transplants:

Timing: The best time to plant transplants is in spring or fall when the weather is mild. Avoid planting during extreme heat or cold.
Location: Choose a location that gets partial shade or morning sun only. Tiarella won't thrive in full sun.
Soil preparation: Amend the planting area with compost or other organic matter to improve drainage and provide nutrients.
Planting: Dig a hole slightly wider and deeper than the root ball of the transplant. Gently remove the plant from the container and loosen any pot-bound roots. Place the plant in the hole and fill it back with soil, tamping it down gently. Water the plant thoroughly.

General Tips for Planting Tiarella:

Space transplants 12-18 inches apart to allow for them to mature and spread.
Water the plants regularly, especially during their first growing season, to keep the soil moist but not soggy.
Apply a layer of mulch around the plants to help retain moisture and suppress weeds.
Deadhead spent flowers to encourage additional blooms and prevent seed production (unless you want to collect seeds for future plantings).

Following these tips will give your Tiarella plants a good start and help them thrive in your garden.

What are varieties of Tiarella?

There are around seven or eight accepted species of Tiarella. Here are some popular varieties:

Tiarella cordifolia (Eastern Foamflower): This is a native North American species that is found in the eastern part of the continent. It has heart-shaped, lobed leaves that are green with maroon or purple veins.
The flowers are white or pink and bloom in the spring.
Tiarella trifoliata (Three-leaved Foamflower): This is another native North American species that is found in the western part of the continent. It has three-lobed leaves that are green with maroon or purple veins. The flowers are white and bloom in the spring.
Tiarella wherryi (Oakleaf Foamflower): This species has deeply lobed leaves that resemble oak leaves. The leaves are green with maroon or purple veins. The flowers are white and bloom in the spring.

Here are some popular cultivars of Tiarella:

Tiarella 'Neon Lights': This cultivar has lime green leaves with bright pink veins. The flowers are white and bloom in the spring.
Tiarella 'Dark Eyes': This cultivar has dark green leaves with a black center. The flowers are white and bloom in the spring.
Tiarella 'Spring Symphony': This cultivar has variegated leaves that are green, yellow, and cream. The flowers are white and bloom in the spring.
Tiarella 'Black Snowflake': This cultivar has dark purple-almost black leaves. The flowers are white and bloom in the spring.
Tiarella 'Sugar and Spice': This cultivar has green leaves with burgundy veining. The flowers are white and bloom in the spring.

These are just a few of the many varieties of Tiarella that are available. With so many different options to choose from, you can find a Tiarella that is perfect for your garden.

How Do I Care For a Tiarella?

Here's how to care for your Tiarella, keeping its pretty foliage and delicate flowers thriving:

Light:

Partial shade is ideal: Tiarella prefers dappled sunlight or morning sun with shade for the rest of the day. Avoid harsh afternoon sun, especially in hot climates.
Too much shade can reduce flowering: While they tolerate shade well, very low light levels may reduce the number of flowers produced.

Water:

Moist but well-drained soil: Aim for consistently moist soil, but avoid soggy conditions. Tiarella doesn't tolerate sitting water.
Regular watering, especially during establishment: Water regularly, especially during the first growing season and during hot, dry periods.
Reduce watering in fall and winter: As the temperature cools, watering frequency can be reduced.

Soil:

Rich and organic: Tiarella prefers well-drained, fertile soil rich in organic matter.
Improve drainage with compost: If your soil is heavy clay, amend it with compost or other organic matter to improve drainage.
Maintain a neutral pH: A soil pH between 6.2 and 6.5 is ideal for Tiarella.

Mulching:

Apply mulch for moisture retention and weed control: A layer of mulch around the base of the plant will help retain moisture, suppress weeds, and regulate soil temperature.
Use a light and airy mulch: Choose a light and airy mulch like shredded leaves or bark to avoid smothering the crown of the plant.

Fertilizing:

Generally low maintenance: Tiarella is a low-maintenance plant and doesn't require heavy feeding.
Light feeding in spring (optional): If desired, you can apply a light dose of balanced fertilizer in early spring.

Deadheading:

Encourages additional blooms: Remove spent flowers (deadheading) to encourage the plant to produce more blooms throughout the season.

Pruning:

Remove old foliage in spring: In early spring, you can remove any old or damaged leaves to make way for new growth.

Pests and Diseases:

Generally pest and disease resistant: Tiarella is relatively pest and disease resistant.
Watch out for slugs and snails: The biggest threats are likely to be slugs and snails, which can munch on the leaves. You can use organic methods like handpicking or beer traps to control them.

Winter Care:

Mulch for protection: In colder climates, apply a layer of mulch around the base of the plant in late fall to protect the roots from freezing temperatures.
Evergreen in mild climates: In mild climates, Tiarella may remain evergreen throughout the winter.

By following these simple care tips, you can keep your Tiarella happy and healthy for many years to come.

Does Tiarella attract pollinators?

Tiarella does attract pollinators, though not necessarily in the most conventional way. Here's a breakdown:

Attracts bees and butterflies: While the flowers themselves are small and not very showy, Tiarella does attract pollinators, particularly bees and butterflies.
Relies on pollen, not nectar: Unlike many flowering plants, Tiarella doesn't produce a lot of nectar to attract pollinators. Instead, it relies on the dense clusters of small flowers to attract insects searching for pollen.
Important for bumblebees: Tiarella's early spring blooms are a valuable food source for bumblebees, particularly queen bumblebees emerging from hibernation. The pollen helps them build their strength and start their colonies.

So, while Tiarella might not be a showstopper in terms of attracting a wide variety of pollinators, it does play a role in supporting some key pollinating insects, especially in the early spring.

Are There Any Common Pests Or Diseases That Affect Tiarella?

Tiarella is generally considered a low-maintenance plant and relatively pest and disease resistant. However, there are a few common issues to watch out for:

Pests:

Slugs and Snails: These slimy creatures are the most likely pests to bother your Tiarella. They are particularly fond of moist environments and will munch on the leaves, leaving holes or ragged edges.

Diseases:

Powdery Mildew: This fungal disease appears as white, powdery spots on the leaves. It thrives in humid conditions with poor air circulation.
Rust: This fungal disease manifests as orange or brown spots, typically on the underside of the leaves.
Root Rot: This can occur in poorly draining soils or due to overwatering. Root rot causes the leaves to wilt and die back from the edges.

Here are some tips for preventing and dealing with these issues:

For pests: Handpick and remove slugs and snails, or use traps like beer traps.
For diseases: Improve air circulation around your plants by providing adequate spacing. Water at the base of the plant to avoid wetting the leaves. In severe cases, you can use organic fungicides like neem oil.
For all issues: The best defense is prevention. Ensure your Tiarella is planted in well-drained soil and receives proper watering. Remove any diseased leaves or debris around the plants.

By following these tips, you can help keep your Tiarella healthy and free from pests and diseases.

Can I Use Tiarella in Floral Arrangements?

Tiarella can be used in floral arrangements, but with some limitations. Here's a breakdown of the pros and cons:

Pros:

Unique foliage: Tiarella's attractive foliage, with interesting shapes, textures, and colors, can add a touch of variety and contrast to arrangements.
Long-lasting cut foliage: The leaves hold their color well after being cut and can last for up to a week in a vase.
Filler and textural element: Tiarella's small, delicate flowers can act as a filler flower, adding a subtle touch of color and texture.

Cons:

Short-lived flowers: The flowers themselves are not very showy and don't last very long in a vase. They may wilt or fade within a day or two.
Fragile flowers: The flowers are small and delicate and can easily bruise or damage during handling.
Not a focal point: Tiarella flowers are not large or brightly colored enough to be the focal point of an arrangement.

Here are some things to consider if you want to use Tiarella in floral arrangements:

Focus on the foliage: Use Tiarella primarily for its interesting foliage, not necessarily for the flowers.
Combine with other flowers: Pair Tiarella with larger, more vibrant flowers to create a more visually interesting arrangement.
Use them fresh: Tiarella flowers don't dry well, so they are best used fresh in arrangements.
Condition the stems: Before using, cut the stems diagonally and place them in lukewarm water for a few hours to help them hydrate.

Overall, Tiarella can be a useful addition to floral arrangements, especially if you're looking for unique foliage and textural elements. However, it's important to manage expectations about the flowers themselves.

Is Tiarella Invasive?

Tiarella is not considered invasive. Here's why:

Spreads moderately: While Tiarella can spread through underground runners, its growth is generally slow and manageable. It won't aggressively take over your garden or outcompete native plants.
Doesn't harm ecosystems: Unlike some invasive plants, Tiarella doesn't disrupt the ecological balance of natural areas.
Beneficial properties: In fact, Tiarella's ability to form a dense groundcover can be beneficial by:
- Suppressing weed growth
- Controlling erosion on slopes

So, you can enjoy Tiarella in your garden without worrying about it becoming a nuisance.

When Is The Best Time To propagate Tiarella?

There are two main times for propagating Tiarella depending on the method you choose: division or runners/offsets:

Division: The best time to propagate Tiarella by division is in the cool seasons, either in early spring (after the last frost) or early fall. During these times, the plant is actively growing but not stressed by the heat of summer.
Runners/Offsets: You can propagate Tiarella by separating the plantlets that emerge at the tips of aboveground runners (stolons) anytime during the growing season. However, spring and fall are still generally considered the best times because the cooler temperatures and moist soil will help the new plants establish themselves more easily.

What are the benefits of planting Tiarella?

Here are the benefits of planting Tiarella in your garden:

Low Maintenance:

Easy to grow: Tiarella is a low-maintenance perennial that thrives with minimal care once established.
Tolerates shade: It's a perfect solution for those shady areas in your garden that other plants struggle in.
Relatively pest and disease resistant: You won't have to worry much about keeping Tiarella free from pests and diseases.

Aesthetic Appeal:

Beautiful foliage: The main attraction of Tiarella is its decorative foliage. The leaves come in a variety of shapes, colors, and textures, adding year-round interest to your garden.
Delicate flowers: While not super showy, the small, white or pink flowers provide a touch of elegance in the spring.
Creates a natural look: Tiarella's clumping growth habit and fern-like foliage create a natural and calming feel in your garden.

Functional Benefits:

Groundcover: Tiarella's ability to spread and form a dense groundcover helps suppress weeds and prevent erosion on slopes.
Attracts pollinators: The flowers attract bees and butterflies, contributing to the biodiversity of your garden.
Winter interest: In mild climates, the evergreen foliage of Tiarella provides winter interest in your garden.

Overall, Tiarella is a versatile plant that offers a combination of beauty, functionality, and ease of care. It's a great choice for gardeners of all levels who want to add a touch of elegance and natural charm to their shady spaces.

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Tiarella

Tiarella 'Cutting Edge' PP29745 (30)ct Flat

Tiarella

Tiarella 'Fingerpaint' PP28012 (30)ct Flat

Tiarella

Tiarella 'Cutting Edge' PP29745 (30)ct Flat

Tiarella

Tiarella 'Fingerpaint' PP28012 (30)ct Flat

What are the characteristics of Tiarella?

How do I plant Tiarella?

What are varieties of Tiarella?

How Do I Care For a Tiarella?

Does Tiarella attract pollinators?

Are There Any Common Pests Or Diseases That Affect Tiarella?

Can I Use Tiarella in Floral Arrangements?

Is Tiarella Invasive?

When Is The Best Time To propagate Tiarella?

What are the benefits of planting Tiarella?