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2024 S.E Marshall & Co Limited
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Lavandula angustifolia
Lavender 'Blue Spear' is a very showy English lavender with abundant tall flowerstems bearing large, very fragrant purple flowerspikes. Fantastic for bees and other pollinators.
6 x Garden Ready Plugs
51205250
Currently Unavailable
£17.99
🚚 Free Delivery on This Item Only
12 x Garden Ready Plants
51702038
Pre Order Now
Despatched between 11th and 20th of May
£14.99
24 x Garden Ready Plants
51705086
£24.98
Was £29.98
3-5 Working Days Delivery from £6.99*| Learn More
3-5 Working Days Delivery from £6.99*
Plants £6.99 - All our plants are dispatched directly from our nursery. .
We avoid sending plants in the post over the weekend to ensure they arrive with you in the freshest condition.
For 'Pre-Orders' please refer to the estimated delivery date on each product page. Further details can be found in the table below of when we send different plant orders out.
Hardy
Low Maintenance
Long Flowering Season
Great As Cut Flowers
Evergreen
Eventual Height:
Position:
Plant Type:
Soil Type:
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Flowering
Discover the charm of 'Blue Spear' lavender, a stunning variety bursting with rich colour and captivating fragrance. This compact, upright grower reaches just over 28cm, making it perfect for borders and containers. Hardy and reliable, it thrives year after year. Whether you're looking to fill your garden with natural beauty or harvest blooms for drying—ideal for creating fragrant pot pourri and lavender sachets - this versatile perennial delivers on all fronts.
How To Grow
Planting in Containers
Plant approximately 6-10 plants per 30cm container. Sprinkle a layer of stone or gravel at the bottom of the container to aid drainage. Use a high-quality young plant or general-purpose compost, spacing plants evenly to allow room for growth. Mix in a slow-release granular fertilizer before placing the plants to provide nutrients. Water thoroughly after planting and continue to water every 1-3 days depending on rainfall, ensuring the container doesn’t dry out.
Planting in the Ground
Dig a hole approximately twice as deep and three times as wide as the plant. If your soil is heavy, mix in general-purpose compost, horticultural sand, and potting grit to improve drainage. Gently compact the soil around the plant and water thoroughly.
Feeding and Aftercare
Use a liquid feed high in potash to nourish the roots directly. Keep plants well-watered during dry summer months, which may require daily watering depending on rainfall.
Planting and flowering months below are subject to seasonal weather conditions.
Guide To Plant Sizes
Our Perennial Plants come in sizes from Professional Grower Plugs up to 7.5L. Different sizes are at different maturity levels which alters their planting instructions.
Professional Grower Plugs
Selected by our team of experts and sent from our nursery, you will receive your Professional Grower Plugs in plug trays in a box. These are designed to keep your plants secure and to prevent damage in transit. Professional Grower Plugs will require growing-on and hardening off in larger pots.
Plugs
Plug plants are larger and more mature than our Professional Grower Plugs, you will receive your Plugs in plug trays in a box. Plugs will require hardening off in larger pots.
Garden Ready Plants
Our largest, most mature Plug plants, you will receive your Garden Ready Plug Plants in plug trays in a box. Garden Ready Plants are mature enough to be planted straight out into its final position.
9cm, 1L and Larger
You will receive your plant in a pot. If you have ordered your perennial during autumn or winter, it may appear yellow or have no flowers/leaves. The plant is still healthy and ready to plant straight out into its final position but looks different during different seasons.
Bare Root Perennials
Delivered without a pot or compost, Bare Rooted plants are dormant plants. Don't be fooled by their appearance - bare roots are bursting with energy and planting them in autumn and winter is the best way to guarantee strong, healthy and thriving plants in spring and summer. Bare Roots require soaking in water before planting.
Why Marshalls Garden
We are more than just a team; we are your gardening experts, dedicated to providing valuable guidance and support for all your gardening endeavours.
Discover our wide range of gardening guides developed over 75 years, showcasing our commitment to gardening.
Contact us Mon – Fri and even on bank holidays (because gardening queries don't follow a calendar), to discuss our product range or chat about all things gardening.
When you order from us, expect promptness. 'In stock' plants and seeds are dispatched within two working days. And because we're as green as our thumbs, all our packaging is recyclable.
Our trustworthiness isn't just us talking. It's thousands of five-star reviews on Trustpilot and a 100% happiness guarantee on all our products. We're not just here to sell, we're here to sow trust.
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