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🌱 3 for 2 on Plant Feeds🌱
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Salvia rosmariunus
An upright-growing rosemary with very aromatic leaves prized for their culinary and medicinal uses. The blue flowers are very popular with pollinators. A beautiful shrub for borders and herb gardens.
3 Herb Plugs for £16 – Click here to view this offer!
3 x Plug Plants
10805556
In stock
£7.49
3 x 9cm Plants
10805571
£9.99
1 x 1L Plant
10805535
£7.99
Plants Delivery £4.95* | Learn More
Plants Delivery £4.95*
Plants £4.95 - All our plants are dispatched directly from our nursery. Plants showing as 'In Stock' on the individual product page will be dispatched by our expert nursery team within 48 hours of placing your order (orders placed Sunday to Thursday). Dispatching 5 days a week.
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.
High Yield
Hardy
Pollinator Friendly
Low Maintenance
Fragrant
Eventual Height:
Position:
Suitable for:
Plant Type:
Soil Type:
An upright rosemary which produces spikes of purple-blue flowers and aromatic leaves that are prized for their culinary and medicinal uses.
As with many herbs, this variety of rosemary is hugely attractive to a variety of pollinators, meaning that by growing you can create a safe space in your garden for these important insects.
Beautiful shrub which is just as perfect when placed in a border as it would a thriving herb garden.
How To Grow
Growing herbs can be a rewarding and simple endeavor, whether you’re cultivating them indoors, on a balcony, or in a garden.
Prepare the SoilHerbs generally prefer well-draining soil that is rich in organic matter.For outdoor planting, amend the soil with compost or organic matter to ensure it drains well but retains some moisture. For containers, use a high-quality potting mix or make your own with equal parts potting soil, perlite, and compost.
Planting Your HerbsPlant spacing: Ensure each herb has enough room to grow. For example, basil and mint need about 12-18 inches, while chives or parsley can be spaced closer together (6-8 inches apart).
WateringKeep the soil moist but not waterlogged. Herbs don’t like to sit in soggy soil.Watering frequency depends on your climate, the container size, and soil type, but generally, water when the top inch of soil feels dry to the touch.Avoid overhead watering to prevent mildew. Water at the base of the plant to keep the leaves dry.
SunlightMost herbs require at least 4-6 hours of direct sunlight per day. If you're growing herbs indoors, a south-facing windowsill is ideal. If you have limited sunlight, you can use grow lights designed for plants.Some herbs, like mint, parsley, and cilantro, can tolerate partial shade, but most, like basil and thyme, thrive in full sun.
FertilisingHerbs are generally light feeders. Use a balanced, slow-release fertiliser or organic options like compost or fish emulsion.Over-fertilising can lead to overly lush growth with less flavor. Apply fertiliser sparingly, about once a month during the growing season.If you're growing herbs in containers, you may need to fertilise more often as container soil nutrients are quickly depleted.
Guide To Plant Sizes
Plug Plants: Grown in individual cells with a bio-degradable membrane will break down in the soil, no need to remove before planting. These are large plugs than our other sizes and can be planted straight into their final position or pot and grow on to form larger plants that can be planted later in the season. Protect from frost if necessary.9cm & 13cm Plants: Much more established and larger plants than our plug ranges, ready to plant out straight away, these will establish quickly and produce flower and fruit much quicker than smaller plugs. Protect from frost if required.1L Plants: Plants in 1L grower pots are more mature and can be planted straight into their final position.
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 – Sat 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.
We are honoured to have received the prestigious silver medal at the 2022 Great British Growing Awards for Best Online Retailer.
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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