Queen of the prairie (Filipendula rubra)

Also known as: Queen of the Prairie, Queen of the Meadow

Queen of the prairie (Filipendula rubra) is a tall, flowering perennial that can reach up to 1.5 meters in height. It propagates via rhizomes, making it somewhat challenging to germinate from seeds. This plant flourishes best in full sun and prefers soil that is consistently moist, rich in organic matter, and well-drained. It can tolerate a range of soil types, including clay and sandy soils.

In This Article

Care Tips Water Sunlight Temperature Soil Fertilize Prune Propagation Repotting

Attributes of Queen of the prairie

Lifespan

Perennial

Plant Type

Herb

Plant Height

1.8 m to 2.5 m

Spread

1.2 m

Leaf Color

Green

Flower Size

2.5 mm to 7 mm

Flower Color

Pink

Images of Queen of the prairie

Quickly Identify Queen of the prairie

To identify Filipendula rubra, look for its tall stalks, usually reaching 4 to 6 feet, with large, lobed leaves and dense clusters of small, fragrant pink flowers typically blooming in mid-summer.

Scientific Classification of Queen of the prairie

Phylum

Vascular plants

Class

Dicotyledons

Order

Rosales

Family

Rose

Genus

Filipendula

Species

Queen of the prairie

Planting and Growing of Queen of the prairie

Care Difficulty

Easy

Watering Schedule

Every 8 days

Sunlight Requirements

Full sun

Sunshine Duration

4-6 hours

Ideal Temperature

60-75℉

Soil Type

Potting Mix, Peat Mix

Soil pH

6.5-7.5

Fertilizer Type

Balanced

Pruning Season

Spring, Summer

Pruning Area

Branches, Leaves

Pruning Frequency

2 times a year

Repotting Season

Spring

Pot Type

Plastic, Ceramic

How to Water Queen of the prairie?

Filipendula rubra appreciates a generous amount of water, maintaining moist but not waterlogged soil. The rule of thumb is to water until the top inch of soil feels moist but not soggy, ensuring that the roots are properly hydrated.

What are the symptoms of an underwatered Queen of the prairie? ›

What should I do if my Queen of the prairie is not getting enough water? ›

What are the symptoms of an overwatered Queen of the prairie? ›

How to save an overwatered Queen of the prairie? ›

What Are the Sunlight Requirements for Queen of the prairie?

Sunlight Requirements: Full sun, Partial sun

Duration of light: 4-6 hours

Partial to full sun exposure is ideal for Filipendula rubra, benefiting from morning light and some afternoon shade. This light regime supports healthy development and lush, vibrant blooms.

Optimal Amount of Sunlight ›

Solutions for Ideal Lighting ›

Benefits of Ideal Lighting ›

More About Sunlight Requirements Techniques→

What Is the Ideal Temperature Range for Queen of the prairie?

Ideal Temperature: 60 ~ 75℉

Filipendula rubra thrives best in temperatures ranging from 60°F to 75°F. This range supports optimal growth and bloom development, ensuring vibrant and healthy plants. Deviations from this range might not be catastrophic but can affect the overall vitality and flowering potential of the plant.

What Soil is Best for Queen of the prairie?

Soil type: Loam, Sandy loam, Clay soil

Soil PH: 6.5 ~ 7.5

Filipendula rubra thrives in soil that retains moisture well. This ensures the plant has a consistent water supply, crucial during the blooming season, promoting lush growth and vibrant blooms. A high content of organic matter in the soil provides Filipendula rubra with essential nutrients. This enriches the soil and fosters a healthy root system, enhancing the plant's resilience and flowering capacity. While Filipendula rubra enjoys moist conditions, good drainage is essential to prevent waterlogging. This balance between moisture and drainage prevents root rot and ensures the plant's longevity and health. More About Soil→

How to Fertilize Queen of the prairie?

Fertilizer type: Balanced

For Filipendula rubra, applying the right amount of fertilizer is key to ensuring robust growth and vibrant blooms. Use a balanced liquid fertilizer diluted to half strength, approximately 10-10-10 or 20-20-20 N-P-K, and apply around 250 ml per plant during active growth phases. More About Fertilizing Techniques→

How to Prune Queen of the prairie?

Pruning Time: Spring, Summer

Always ensure your pruning tools are sharp and clean to make precise cuts. Blunt tools can damage stems, leading to diseases or stunted growth. Clean tools also help prevent the spread of plant diseases, ensuring the ongoing health of your Filipendula rubra. Conduct your pruning exercises in the early morning when temperatures are cooler. This timing helps reduce plant stress, as cooler mornings allow cuts to close before the heat of the day sets in, minimizing the risk of dehydration or heat stress. After pruning, it's important to monitor the plant for any signs of pest infestations. Fresh cuts can make the plant vulnerable, so be on the lookout for unusual bug activity or leaf damage and treat with appropriate organic pest control measures if necessary. More About Pruning Techniques→

How to Propagate Queen of the prairie plant?

Propagate Time: Spring, Early spring

Use a well-draining mix of potting soil and sand to promote healthy root development. Ensure the soil is slightly moist, but not waterlogged, to prevent rot during the germination and rooting process.

Sow the seeds thinly on the soil surface, gently pressing them down. Do not cover them with too much soil as they require light to germinate. Maintain a consistent moisture level for successful germination.

Select healthy stems around 4-6 inches long. Make an oblique cut just below a node and remove the lower leaves. Dip the cut end in rooting hormone to stimulate root growth before planting in prepared soil.

More About Propagating Techniques→

How to Repot Queen of the prairie plant?

Repotting frequency: Every 2-3 years

Filipendula rubra needs repotting when its roots start peeking out from the drainage holes, indicating a need for more space. Additionally, if the plant's growth has stunted or its soil seems overly compacted, it's a good indication that it's time to repot.

Select a pot that is only slightly larger than the current one, ideally 2 inches larger in diameter. This prevents stress from an excess of new soil and ensures proper water drainage. Pots made from breathable materials like terracotta are beneficial as they allow moisture to escape, reducing the risk of root rot.

Use well-draining loamy soil to provide the essential balance of moisture retention and aeration. This type of soil supports healthy root development and reduces excess water accumulation, which can lead to root rot, a common issue if the soil is too heavy or compacted.