Field burrweed (Soliva sessilis)

Also known as: Spurweed, Bindi-eye, Common soliva, Carpet burweed, Bondii

Field burrweed, known for its sharp seeds that can cause discomfort when stepped on, is an invasive weed often found in lawns and yards. To effectively manage it, consider using a pre-emergent herbicide in late summer or early fall to prevent seed germination. For existing burrweed, a post-emergent herbicide applied during its active growth period in winter or early spring can be effective. Additionally, maintaining a robust lawn through regular mowing, watering, and fertilization can help prevent its spread. Always adhere to herbicide instructions and safety measures.

In This Article

Care Tips Water Sunlight Temperature Soil Fertilize Prune Propagation Repotting

Attributes of Field burrweed

Lifespan

Annual

Plant Type

Herb

Plant Height

1 cm to 25 cm

Spread

10 cm to 20 cm

Leaf Color

Green

Flower Size

2 mm to 5 mm

Flower Color

Yellow Green Gold

Images of Field burrweed

Quickly Identify Field burrweed

Low-growing, sprawling habit not exceeding 2 inches (5 cm) in height.

Small, feathery leaves arranged oppositely along slender stems.

Tiny, yellow-green disk-shaped flowers without ray flowers, bloom from February to July.

Diminutive fruit with two-lobed wings, spines at one end, not exceeding 1/4 inch (6 mm).

Stems varying in color, 1-10 inches (2.5-25.4 cm), with purple spots and varying hairiness.

Scientific Classification of Field burrweed

Phylum

Vascular plants

Class

Dicotyledons

Order

Asterales

Family

Daisy

Genus

Burrweed

Species

Field burrweed

Planting and Growing of Field burrweed

Care Difficulty

Easy

Watering Schedule

Every 2 days

Sunlight Requirements

Full sun

Sunshine Duration

6-10 hours

Ideal Temperature

65-75℉

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 Field burrweed?

For Soliva sessilis, a moderate amount of water is essential to keep the soil moist but not soggy. Aim for around 200 milliliters per watering session. Ensure water seeps through the soil, reaching the roots without leaving it waterlogged. The guiding principle is to moisten the top 2-3 inches of soil.

What are the symptoms of an underwatered Field burrweed? ›

What should I do if my Field burrweed is not getting enough water? ›

What are the symptoms of an overwatered Field burrweed? ›

How to save an overwatered Field burrweed? ›

What Are the Sunlight Requirements for Field burrweed?

Sunlight Requirements: Full sun, Partial sun

Duration of light: 6-10 hours of sunlight

Partial to full sun exposure is ideal, providing the plant with the energy necessary for photosynthesis and promoting healthy, steady growth. Adequate light maintains robust foliage and seeds.

Best time of day for sunlight ›

Solutions for overexposure ›

Effects of achieving ideal lighting ›

What Is the Ideal Temperature Range for Field burrweed?

Ideal Temperature: 65 ~ 75℉

The ideal temperature range for Soliva sessilis is between 65°F and 75°F. Within this range, the plants can efficiently photosynthesize, grow, and reproduce. Maintaining this temperature helps in ensuring robust growth and reducing stress on the plant.

What Soil is Best for Field burrweed?

Soil type: Sandy soil, Loam, Sandy loam

Soil PH: 6.5 ~ 7.5

Soliva sessilis thrives in well-drained soils, preventing waterlogging which can lead to root rot. This requirement mimics the plant's natural habitat, enhancing its health and growth by ensuring adequate oxygenation to the roots. A soil that is moderately fertile contains enough nutrients to support Soliva sessilis without being too rich, which could encourage excessive foliage at the expense of flower and seed production. This balance helps maintain the plant’s natural growth cycle. Soliva sessilis prefers soils with a pH range of 6.5 to 7.0. This pH range enables optimal nutrient availability, ensuring the plant has access to the essential nutrients it needs to flourish.

How to Fertilize Field burrweed?

Fertilizer type: Balanced

For Soliva sessilis, a modest approach to fertilization is recommended. A liquid fertilizer at half-strength every two weeks ensures adequate nutrient supply without overwhelming the plant. Excessive nutrients can lead to rapid growth, which is undesirable for this plant's natural low-growing habit.

How to Prune Field burrweed?

Pruning Time: Spring, Summer, Autumn, Winter

When pruning Soliva sessilis, wear gloves and long sleeves as a protective measure. This reduces the risk of skin irritation, given the plant's potential to cause minor injuries. After pruning, ensure all plant debris, especially seedheads, are collected and disposed of properly. This prevents the seeds from spreading and rooting elsewhere in your garden.

How to Propagate Field burrweed plant?

Propagate Time: Early spring, Late spring

Begin with preparing a well-drained soil mix. Use a combination of peat moss and perlite to ensure good aeration and moisture retention, crucial for seed germination and cutting establishment.

Sow Soliva sessilis seeds on the surface of the prepared soil in early to late spring. Lightly cover them with soil and water gently. Ensure the soil remains moist but not waterlogged during germination.

Select healthy stems and use pruning shears to cut 4-6 inch long segments. Remove the lower leaves and dip the cut end in rooting hormone before planting in moist soil or water.

How to Repot Field burrweed plant?

Repotting frequency: Once per year

Repot Soliva sessilis when you notice its roots are coming out of the drainage holes, or it seems root-bound. It's best to repot during its active growing seasons in spring or summer, allowing it to acclimate and grow comfortably in its new pot.

Select a pot that is slightly larger than the current one, with sufficient drainage holes. This size allows room for growth without overwhelming the plant. Ensure the pot is made from breathable materials like clay or ceramic to help maintain a balanced moisture level.

Opt for a well-draining sandy soil to prevent waterlogging, a common issue with Soliva sessilis. This type of soil mimics its natural environment, promoting healthy growth and preventing root rot by ensuring excess water drains away efficiently.