Designed for challenging, sun-exposed sites, the Green Roof / Coastal Wildflower Plug Plants Mix contains hardy, UK native wildflowers ideal for dry soils, green roofs, and coastal locations. This mix features species adapted to thrive in shallow substrates and windy, salt-laden environments—making it the perfect solution for rooftop gardens, cliffside plots, urban developments, and seafront landscaping projects.

Each plug plant is grown in a robust 40cc cell to promote strong root systems and rapid establishment. Whether you are creating an ecologically rich green roof, regenerating a coastal verge, or enhancing biodiversity in a dry open space, this mix will provide long-lasting visual appeal and vital habitats for bees, butterflies, and other pollinators.

Features & Benefits
Resilient in Harsh Conditions – Thrives in dry, windy, and exposed areas
Ideal for Green Roofs – Low growing and drought-tolerant species
Supports Wildlife – Attracts a wide range of pollinators and beneficial insects
Root-Ready Plugs – Faster establishment than seed
Low Maintenance – Self-sustaining in poor soils with minimal upkeep
Native Plant Selection – Encourages ecological balance and biodiversity
Extended Colour Display – Sequential flowering throughout summer

Applications
Extensive or semi-intensive green roof installations
Coastal gardens and public open spaces
Dry verges, slopes, embankments, and exposed rooftops
Sustainable drainage (SuDS) landscaping schemes
Brownfield site regeneration and urban greening
Wildflower strips in windy or drought-prone zones

Planting Guide
Site Preparation – Ensure substrate is clean and free of aggressive weeds
Spacing – Space plugs 20–30 cm apart, depending on intended coverage
Watering – Water well at planting; temporary irrigation may be needed during dry spells
Soil/Substrate – Ideal for free-draining soils, green roof media, or light sandy loam
Ongoing Care – Once established, no irrigation needed; a light annual trim can refresh growth

Pack Sizes Available
50 Plug Plants – Perfect for small roofs or balcony gardens
150 Plug Plants – Great for medium-scale roofs or exposed beds
500 Plug Plants – Ideal for large rooftops, coastlines, or municipal planting schemes

Please Note: This product is dispatched directly from our trusted supplier’s warehouse. While we aim to keep product availability as accurate as possible, we do not have live stock control for these items. Availability is subject to change, and delivery can take up to 15 working days, depending on stock levels at the time of order.
Tracking information will be provided where available, but please note this is dependent on the supplier’s shipping process. If you have any questions about lead times or delivery, our team is happy to help before you place your order.

Species Included | Kidney Vetch, Wild Thyme, Sea Campion, Birdsfoot Trefoil, Lady’s Bedstraw (species may vary)

Flowering Period | June – September

Height Range | 10–40 cm (compact growth)

Plug Size | 40cc root cell

Soil Type | Dry, sandy, coastal, or green roof substrate

Light Requirement | Full sun

Hardiness | Fully hardy; tolerant of coastal exposure and dry summers

Maintenance | Low; light annual trim if needed

Wildlife Benefit | High nectar value for bees, butterflies, and solitary bees