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UK Delivery 95p. Free On Orders Over £12.50

Lavender Seeds - Provence Blue

Botanical - Lavandula angustifolia


Seed Count:
100 Seeds
Usually despatched within 24 hours
See "Delivery Charge" tab below
Price £1.74

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100 Seeds.

Other Names - Hedge Lavender…

Lavender Province Blue has a long flowering season and can be used for drying if cut when young. This outstanding variety produces deep blue flowers that will attract beneficial pollinating insects to the area. It is a good variety for growing in the herbaceous borders or as a pot plant.

  • Suitable for drying.
  • Long flowering season.
  • Ideal for the borders or large pots.

Suitable For - Flowers for cutting, pot plants, flowers for drying, coastal gardens, cottage gardens, herbaceous borders, containers, rock gardens, wildlife gardens, low hedges, potpourri

Sowing Months - February - April

Flowering Months - May - September

Soil Preperation

To help with moisture retention and fertility the plants will benefit from having a good amount of organic matter such as well rotted manure or compost adding to the soil a few weeks before planting. If the soil is a heavy clay add some course grit to the soil to improve drainage. Remove weeds, especially perennial weeds from the area.

General Information
Habit Perennial Soil type Moderately fertile, well drained soil
Type Shrub, evergreen Distance between plants 80 cm (40 cm for a low hedge)
Position Full sun Sowing depth 2 mm
Average height 55 - 60 cm Germination Temperature 14 to 21℃
Average spread 80 cm Days to germination 20 - 100 days
Hardiness Fully hardy down to -15 RHS Bee friendly Yes
Soil Ph   RHS Award winner No

Sowing Guide

Early Sowing/Module Sowing

Sow the seeds on the surface of moist compost in pots, modules or trays.
Lightly cover the seeds with a thin layer of fine compost or vermiculite.
Place the containers in a shaded cold frame or cold greenhouse for 2 weeks. The seeds require a cold spell before germination can commence.
If the spring is unusually warm or germination is very slow, place the seeds in a fridge for 7 - 10 days. After this time move to a warmer location to germinate.
Once germinated move to a well-lit , frost free area. When the lavender seedlings are large enough to handle prick out into individual 7.5 cm diameter pots.
Grow on in a cool frost free location until the plants are established.
Plant out when all risk of frost has passed. Before planting out harden off over 7 - 10 days to acclimatize the young plants to the outdoor temperature.

Direct Sowing

For best results start the plants indoors.

Growing On

Water newly planted lavender plants well until established.
Do not plant too closely together as they need good air circulation to thrive and to keep healthy.
If growing in containers use a loam-based compost such as John Innes with some added course sand to help with drainage. It is best to grow lavender in large deep containers at least 45 cm in diameter. Water well in hot dry weather however reduce the watering over the cooler months.
To keep the plants tidy and compact prune annually in late summer as soon as the flowers have faded. Cut off the old flower spikes and about 2 - 3 cm of leafy growth. Avoid cutting into old wood as the plant will rarely grow back again.


If the plant becomes straggly it is best to remove it and either take cuttings or sow new seed.

Delivery Information

All products on this website are for delivery to the UK only.

(Including Northern Ireland, the Highlands & Islands, Scilly Isles, Channel Isles and the Isle of Man). Delivery charges to these areas are the same as UK mainland stated below (with no additional surcharge). Delivery however may take longer than the times stated due to weather, distance etc.)

FREE DELIVERY on all orders over £9.98

When applicable, free 2nd class delivery will be automatically calculated at checkout.

STANDARD DELIVERY - Royal Mail 2nd Class (3 - 5 working days) - £0.95

For orders under £9.98, the "Standard Delivery" charge will be added automatically at checkout.

FAST DELIVERY - Royal Mail 1st Class (1 - 2 working days) - £1.52

If preferred please select this delivery option at checkout.

For further information please visit our Delivery, Postage & Packaging page.

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The 14 day cooling off period.

Under the 'Consumer Contract Regulation Act' you the consumer have the right to cancel a long distance order (such as a website order) at any time from the moment the order is placed up until 14 calendar days from the day after the goods are received.

So if for whatever reason you change your mind within this time and wish to return the goods, simply send us a 'Cancelation Form' (full details can be found on our Your Right to Cancel page). On receiving the undamaged goods back from you we will fully reimburse you with all payments received including the cost of standard delivery. You will however need to bear the cost of returning the goods back to us.

For full details please visit our Your Right to Cancel page.

Damaged, Incorrect or Missing Goods.

We want you to be 100% delighted with your purchase.

If however you receive goods that have been damaged, incorrect or missing, let us know within 72 hours of receiving the goods and we will either fully refund you (including postage costs), promptly send you a replacement or credit your Groseeds account, depending on your preference.

For full details, including how to contact us, please visit our Returns & Refunds page.

Faulty Goods.

We guarantee to supply you with the finest quality seeds in prime condition.

All products sold by Groseeds come with a 365 Days 100% Satisfaction Guarantee (from the date of purchase). For further information please visit our 12 Month Guarantee page.

If however within the 12 months you find the goods to be faulty please contact us ASAP so that we can resolve the issue promptly. Full instructions, including how to contact us can be found on our Returns & Refunds page.

We want you to be 100% satisfied with your purchase. Any issues will be dealt with promptly, courteously and efficiently.