Yellow Ribbed Melilot (Melilotus officinalis) is a native UK wildflower known for its tall, upright stems and bright yellow, fragrant flowers. This perennial species is well-suited to a variety of habitats, including meadows, grasslands, and roadsides. It thrives in fertile, well-drained soils and is particularly valued for its ability to improve soil health due to its nitrogen-fixing properties.

The plant’s yellow flowers, which bloom from mid-summer to autumn, are highly attractive to pollinators such as bees and butterflies, making it a beneficial addition to any wildflower mix. Yellow Ribbed Melilot is also a hardy, low-maintenance plant that supports biodiversity and provides a valuable resource for wildlife in both rural and urban landscapes.

Features & Benefits
Bright yellow, fragrant flowers that bloom from mid-summer to autumn
Excellent for pollinators, attracting bees, butterflies, and other insects
Nitrogen-fixing properties that improve soil health
Thrives in fertile, well-drained soils
Hardy perennial that adds vertical interest to wildflower meadows

Latin Name:
Melilotus officinalis

Flowering Time:
July – September

Flowering Height:
60 – 100 cm

Life Cycle:
Perennial

Wildflower Seed Approximate Sowing Rate:
2.75kg per acre (6.875kg per hectare)

Sowing Times:
Spring (March – May) or Autumn (August – October)

How to Sow & Preparation
Choose a sunny site with fertile, well-drained soil.
Prepare the soil by clearing any weeds and cultivating it to a fine, level seedbed.
Broadcast the seed evenly across the surface, either by hand or using a spreader.
Gently firm the seed into the soil with a roller or by walking over it.
Water lightly if needed during dry periods to assist with germination.

About John Chambers Wildflower Seeds
John Chambers Wildflower Seeds has been a trusted supplier of native UK wildflower seeds for over 35 years. Known for its high-quality, locally sourced seed and outstanding customer service, John Chambers provides ecological solutions for landscape contractors, local authorities, and conservationists focused on creating sustainable, biodiverse landscapes.

Latin Name | Melilotus officinalis

Flowering Time | July – September

Flowering Height | 60 – 100 cm

Life Cycle | Perennial

Sowing Rate | 2.75 kg per acre (6.875 kg per hectare)

Sowing Period | Spring (March – May) or Autumn (August – October)

Preferred Conditions | Fertile, well-drained soils; full sun

Pollinator Friendly | Yes

Minimum Order Quantity | 10g

Ideal For | Wildflower meadows, roadsides, grasslands, soil enrichment