Seeds

If your flowerbeds are looking a little bare, perhaps it’s time to add some colourful flowers and plants to your garden. At Capital Gardens, we stock a comprehensive range of premium seeds for all of your green-fingered needs – including flowers, plants, vegetables, herbs and fruit.

Seeds are available to buy in small batches, and come complete with full planting instructions as well as a guide on the best conditions for growth. Whether you want to add vibrancy to your garden with flowers or start growing your own vegetables, our affordable seeds can help you create a brighter, happier garden.

Plants and Flower

At Capital Gardens, we work with Suttons and Thompson & Morgan to bring you the very finest selection of flower and plant seeds for your garden. Whether you’re looking for hardy annuals, perennials or evergreens, we supply a great range of specially selected seeds that are available to buy online at affordable prices.

Add colour, texture and brightness to your garden with our fantastic range of seeds. Available in a diverse range of colours and variations, our seeds are easy to plant and garner excellent results when planted in the correct conditions. Many of the seed packs we offer feature a mixture of colours, so you can enjoy a greater range of colours in your garden.

Fruits and Vegetables

Or perhaps you’re interested in growing your fruits and vegetables? If so, we have a number of premium fruit and vegetable seeds that are easy to grow in a small allotment or vegetable patch. From leek and cabbage to carrots, tomatoes, courgettes, beans and chilli peppers – we have a wide range of vegetable seeds available to buy online. We also offer a range of exotic fruit seeds, including melon, pomegranate and a chinese yellow banana.

For additional information on buying and sowing seeds, contact the Capital Gardens team today on 01442 875 037.

  • CUT AND COME AGAIN GROW KIT

    CUT AND COME AGAIN GROW KIT

    Soak the peat disks that are provided in water & watch them expand to roughly seven times their actual size. Begin to crumble it into the peat starter growing pots and add the seeds.

    • 1 x packet of Lettuce Valmaine seeds
    • 1 x packet of Curled Cress seeds
    • 1 x packet of Sorrel Blood Veined seeds
    • 1 x packet of Coriander seeds
    • 1 x packet of Salad Rocket seeds
    • 1 x pair of Garden Snips
    • 5 x Starter Growing Peat Pots
    • 5 x Plant Markers
    • 5 x Peat Growing Plugs

    This product is available at the following Garden centres:

    • Alexandra Palace Garden centre
    • Neals Nursery Garden centre
    • Woods of Berkhamsted Garden centre
    • Studley Green Garden centre
    £9.99
  • ROOTGROW RHS 10G

    ROOTGROW RHS 10G

    This larger bag is by far the most popular size available. As this product can be used on practically anything you want to plant, you may well need more than one bag for the year. Especially if you are planting an entire bed or border. It is well worth investing in Rootgrow as the benefits are incredible and really help establish new plants.

    Rootgrow  contains mycorrhizal fungi which naturally increase nutrient and water uptake by forming a highly efficient secondary root system.

    • Size 10G

    This product is available at the following Garden centres:
    • Alexandra Palace Garden centre
    • Neals Nursery Garden centre
    • Woods of Berkhamsted Garden centre

    £2.99
  • Gro-ables Hot Pepper

    Gro-ables Hot Pepper

    Perfect little pods have all you need to get your hot peppers growing. Pods contain seed, growing media and plant food. They are perfect for pots or in the ground. Simply plant the pod, leaving the flat top flush with the surface of the soil and water, it really is that easy. The coir pod will begin to degrade as the plants begin to grow, meaning there will be no re-potting involved. By not having to re-pot you reduce the risk of damaging the plants roots when transferring and will reduce stress on your young plants, leaving them to grow healthily and undisturbed from the very beginning.

    This product is available at the following Garden centres:
    • Alexandra Palace Garden centre
    • Neals Nursery Garden centre
    • Woods of Berkhamstead Garden centre

    £1.99
  • Gro-ables Cherry Tomato

    Gro-ables Cherry Tomato

    Everybody loves a delicious sweet cherry tomato and these pods are all you need to get a lovely fruiting cherry tmatao plant. Each Gro-able contains a seed, growing media and plant food. They are perfect for both pots or in the ground. Simply plant the pod, leaving the flat top flush with the surface of the soil and water, it really is that easy! The coir pod will begin to degrade as the plants begin to grow, meaning there will be no re-potting involved reducing the risk of stressing your plant.

    This product is available at the following Garden centres:
    • Alexandra Palace Garden centre
    • Neals Nursery Garden centre
    • Woods of Berkhamstead Garden centre

    £1.99
  • Gro-ables Sweet Pepper

    Gro-ables Sweet Pepper

    These little pods are all you need to get a lovely fruiting sweet Pepper plant. Each Gro-able contains a seed, growing media and plant food. They are perfect for both pots or in the ground. Sweet Sweet peppers are slightly tender so a windowsill would be ideal to get them started. Simply plant the pod, leaving the flat top flush with the surface of the soil and water, it really is that easy! The coir pod will begin to degrade as the plants begin to grow, meaning there will be no re-potting involved reducing the risk of stressing your plant.

    This product is available at the following Garden centres:
    • Alexandra Palace Garden centre
    • Neals Nursery Garden centre
    • Woods of Berkhamstead Garden centre

    £1.99
  • Gro-ables Courgette

    Gro-ables Courgette

    These handy little pods are all you need to get your delicious courgetts growing. Pods contain seed, growing media and plant food. They are perfect for both pots or in the ground. Courgettes can be slightly tender and will grow large so a big pot undercover or popped into the ground after all risk would probably be best. Simply plant the pod, leaving the flat top flush with the surface of the soil and water, it really is that easy! The coir pod will begin to degrade as the plants begin to grow, meaning there will be no re-potting involved.

    This product is available at the following Garden centres:
    • Alexandra Palace Garden centre
    • Neals Nursery Garden centre
    • Woods of Berkhamstead Garden centre

    £1.99
  • Gro-ables Cucumber

    Gro-ables Cucumber

    Perfect little pods have all you need to get your cool and fresh cucumbers growing. Pods contain seed, growing media and plant food. They are perfect for pots or in the ground. Cucumbers can be slightly tender and will grow large so a big pot undercover would probably be best. Simply plant the pod, leaving the flat top flush with the surface of the soil and water, it really is that easy! The coir pod will begin to degrade as the plants begin to grow, meaning there will be no re-potting involved.

    This product is available at the following Garden centres:
    • Alexandra Palace Garden centre
    • Neals Nursery Garden centre
    • Woods of Berkhamstead Garden centre

    £1.99
  • Gro-ables Salad Tomato

    Gro-ables Salad Tomato

    Big juicy tomatoes are perfect for a summer salad and these pods are all you need to get a lovely fruiting salad tomato plant. Each Gro-able contains a seed, growing media and plant food. They are perfect for both pots or in the ground. Simply plant the pod, leaving the flat top flush with the surface of the soil and water, it really is that easy! The coir pod will begin to degrade as the plants begin to grow, meaning there will be no re-potting involved reducing the risk of stressing your plant.

    This product is available at the following Garden centres:
    • Alexandra Palace Garden centre
    • Neals Nursery Garden centre
    • Woods of Berkhamstead Garden centre

    £1.99
  • Courgette (Zucchini) All Green

    HeritageHeritage

    £2.99
  • Grass Ornamental Hare’s Tail

    Grass Ornamental Hare’s Tail

    Soft fur-like Grass Hare’s Tail have silky heads with true beauty. The plant is a grey/green colour featuring narrow leaf blades. Plant this bulb in direct  sunlight in patios, cottage gardens, cut flower gardens and costal gardens. The plant has a easy aftercare just make sure it is well watered with fresh water to keep it healthy all year round.

    • Ideal for patio, cottage gardens, cut flower garden and coastal gardens
    • Position in full sunlight
    • Height up to 45cm
    • Spread up to 25cm
    • Easy aftercare
    • Flowering time between June-August
    • Sowing months March-April

    This product is available at the following Garden centres:
    • Alexandra Palace Garden centre
    • Neals Nursery Garden centre
    • Woods of Berkhamstead Garden centre

    £1.99
  • Sweet William Kaleidoscope Mix

    Sweet William Kaleidoscope Mix

    Extremely unusual multi stemmed plants not only has a sweet scent but also bears beautiful full blooms. The plants look stunning planted in beds, boarder, containers, greenhouses, glasshouses and in your home for a beautiful appearance. Ball shaped headed plant is made up from multiple individual blooms that turn pink, lilac, rose and white as they begin to mature overtime.

    • Colour mixed
    • Scented
    • Height 41-50cm
    • spread 21-30cm
    • Plant in beds & boarders, containers, greenhouses, glasshouses or in your home
    • Prefers to be placed in full sunlight
    • Attracts butterflies
    • Sowing time February-March/ May-June
    • Flower/fruit from July/September

    This product is available at the following Garden centres:
    • Alexandra Palace Garden centre
    • Neals Nursery Garden centre
    • Woods of Berkhamstead Garden centre

    £1.99
  • Wild Flower Mediterranean Mix Thompson & Morgan

    Experience long. hot summer days whatever the weather with this vivid mix of Mediterranean-style plants, guaranteed to give you that holiday feeling. Hassle-free and easy to grow, sow direct outdoors in the garden. An exciting mix. Perfect bed and border filler; sow seed in drifts.

    Subject to availability, packet contains mix of the following; Antirrhinum, Asperula,Bupleurum, Calendula, Centaurea, Chrysanthemum, Cladanthus, Convolvulus, Delphinium, Echium, Fedia, Iberis, Lavatera, Legousia. Linaria, Linum, Lobularia, Lonas, Maiva, Nigeila, Papaver, Reseda, Roemeria, Siiene, Viscaria.

    £3.69