/Products/
  • Vitax Q4 Fertiliser
    Vitax Pelleted Q4 Fertiliser is the premier fertiliser for fruit, vegetables, flowers and roses. For show stopping blooms and large yields of fruit and veg, Vitax is the commercial grower's choice - and can now be the average gardener's choice too! An easy to use pelleted fertiliser, it should be applied to moist soil/compost when planting, and then as a top dressing on a couple of occasions through the summer. It can be used for the duration of the growing season, and as well as having superb results with 'plants', can also be used to help establish lawns from seed or turf.
  • Out of Stock
    Scleranthus uniflorus – a hardy moss like plant from New Zealand which forms a dense mound of bright green foliage about 20-30 cms across. Fabulous undulation with humps and hollows creating an attractive effect. Add pebbles or use as a border edging to show off effectively. Grows in ordinary, well-drained soil in full sun or partial shade. Makes an excellent ground cover plant. Pictures are for guidance only. Our online shopping Terms & Conditions (postage and returns) can be viewed here: /online-shopping-terms-conditions/
  • Trevena Cross General Fertiliser
    Out of Stock
    So good we use it ourselves! A specially formulated fertiliser used on all of our nursery grown plants for optimum results. Superior in our experience, to any other fertiliser, used in 40+ years of operation. Full of nutrients and important trace elements, this fertiliser feeds plants for a whole year. It is activated only in warm soils, and therefore protected from leaching with rain. A multipurpose fertiliser that can be used in tubs, pots, hanging baskets, for trees, shrubs, lawns and for grow your own fruit and veg.
  • Miracle Gro All Purpose Soluble Plant Food 20% extra value
    Miracle-Gro All Purpose Soluble Plant Food can help enhance stunning flowering displays and strong plant growth in the garden during the growing season, with application every couple of weeks between March and September (approx.) It is made up of a unique combination of 10 micro nutrients to help give your plants this healthy boost. It is also easy to apply with a watering can or Miracle-Gro Feeder - just follow the instructions on the packet.
  • Miracle-Gro Performance Organics Fruit & Veg Granular Food
    Miracle-Gro Performance Organics Fruit & Veg Granular Plant Food is 100% natural and an organic granular plant food specially formulated to help produce higher yielding fruit and veg plants, and tastier produce - but without introducing any 'nasties' to get such results. This granular food is plant based and feeds plants for up to three months (to be used between March and September). It is child and pet friendly  - and bee friendly!
  • Prostanthera rotundifolia Rosea
    Also known as the Australian Mint Bush, this bushy, evergreen shrub has strongly mint-scented dark green leaves and an abundance of pretty pale rose pink flowers (darker at the centre) through a long flowering season in late spring-early summer. It can grow up to 2.5m in the right conditions, with a spread of around 1.5m after a number of years. It should be grown in a sunny sheltered position in a moist but well drained soil.
  • Out of Stock
    Originating from New Zealand the Dicksonia fibrosa is also known as the golden tree fern or perhaps more fabulously as the Wheki ponga. An evergreen fern which slowly grows over 20+ years to 2 metres tall with 2 metre long dark green fronds. It's a striking, hardy addition to a shady garden or courtyard space. Pictures are for guidance only. Our online shopping Terms & Conditions (postage and returns) can be viewed here: /online-shopping-terms-conditions/
  • pseudosasa-japonica

    Pseudosasa japonica

    £29.95£45.00
    Available in large 10 litre and 20 litre pots. This tough, hardy, evergreen Bamboo is one of the best varieties for hedging and screening, as it forms the thickest of olive green canes, 4-6m/13-20ft tall – so great for traffic noise reduction and also one of the best-selling plants for screening noisy neighbours! It is also one of the only bamboos suitable for coastal and windy areas because it holds onto its large jungly looking leaves. It is very fast growing, with new shoots emerging from the base each summer, and superseding the previous year’s growth by around 1-1.5m/3.3-4.9ft. It spreads to form a clump, and can be pruned by either slicing off wayward shoots annually with a spade, or growing it alongside a lawn to stop it spreading. Alternatively, use a bamboo barrier when planting - as bamboos are shallow rooting this is fairly easy.
    A per plant discount is available for bulk purchases of Pseudosasa japonica hedging plants. This discount will be applied in your basket if applicable (begins at 10+ plants).
  • Bedding and Patio selection at Trevena Cross
    Out of Stock

    PLEASE NOTE: This item is available for delivery to a TR postcode (in Cornwall, exc. Isles of Scilly) only.

    For a much needed splash of spring and summer colour in pots, baskets, pots, troughs, beds or borders! Our full range of bedding and patio plants includes the list below, and your fifteen specially selected packs could form any combination. If you would like something specific please let us know upon ordering, and we will do our best to meet your requests, although we can’t guarantee it. The packs you receive will be chosen based on what is ‘ready’ and current availability, but we will aim to supply a mixed selection (unless requested otherwise). Alyssum, Argyranthemums,  Antirrhinums, Bacopa, Bidens, Brachycombe, Begonia semperflorens, Non-stop Begonias, Calibrachoa (tailing petunias), Dahlias, Diasica, Fuchsias, Gazanias,  Geraniums, Ivy Leaved Geraniums, Helichrysum, Impatiens, Trailing Lobelia, Upright Lobelia, Mesembryanthemums, Mimulus, Nemesias, Pansies, Surfinias, Sweet Peas, Verbena
  • Pseudopanax ‘Purpureus’ – also known as Purple Houmspara. Rare to the UK, this exciting, wind-hardy evergreen from New Zealand is easy to grow in fertile, well-drained soil and benefits from full sun. This small multi-stemmed shrub grows to 2.4 metres high with glossy, purple, leathery leaves. Perfect for creating a dramatic visual when planted with lighter coloured plants or variegated foliage. In our experience, this has proved hardy to minus 5 degrees centigrade. Pictures are for guidance only. Our online shopping Terms & Conditions (postage and returns) can be viewed here: /online-shopping-terms-conditions/
  • Hypericum Hidcote yellow flowerHypericum Hidcote at Trevena Cross
    Also known as St John's Wort, Hypericum Hidcote is a reliable grower, bearing masses of golden yellow flowers (around 5cm in diameter) through summer and into autumn. Its dense and bushy habit (1.5m height and spread) makes it perfect in a border with other shrubs or a mixed border with perennials. It grows well in moist but well drained soil, in full sun or partial shade, ideally somewhere sheltered, protected from cold, drying winds. It is also attractive to bees - an added bonus!
  • Out of Stock
    Blechnum Volcano or vulcanicum - A rare evergreen fern from New Zealand that has a tufted habit with distinctive triangular shaped, leathery green fronds about 75cm long that curve downwards. Looks impressive on banks where the fronds grow horizontally. Plant in moisture retentive soil in a shady sheltered site. Hardy to -7°C or less. Pictures are for guidance only. Our online shopping Terms & Conditions (postage and returns) can be viewed here: /online-shopping-terms-conditions/
  • Astelia banksii

    £14.95
    Astelia banksii – is a hardy evergreen, architectural plant from New Zealand, also known as Coastal Astelia as it’s perfect for coastal gardens. Growing to 1.2 metres with silver green, strap like leaves and panicles of white flowers in the spring and purple-pink fruits in the summer. A wonderful plant to create an exotic feel in the garden or pots. Needs fertile, well-drained soil in a partially shady spot. Good for coastal gardens. Tolerates full sun, but prefers partial shade. The foliage can be damaged by frost and cold wind, so may need winter protection. Pictures are for guidance only. Our online shopping Terms & Conditions (postage and returns) can be viewed here: /online-shopping-terms-conditions/
  • Banksia integrifolia – of all the Banksias this coast Banksi is one of the hardiest needing low maintenance. A species of evergreen tree originating from the east coast of Australia and popular in Australian parks and gardens. The evergreen tree (height 4-6 metres) produces spikes of pale yellow flowers in summer/winter. Hardy and versatile, it is tolerant of salt winds, a variety of soils and hard pruning. Integrifolia will grow in clay, sand, acid and even alkaline soils and has good resistance to wind and salt, making it suitable for seaside planting. It should be planted in very well-drained soil, with lots of grit. Its hardy nature means it will also stand quite hard frosts once established. Normally available in a large 4-litre pot. highly valued by beekeepers because it produces large amounts of pollen and nectar during autumn and winter, thus helping support hives at a time when little else is flowering. Pictures are for guidance only. Our online shopping Terms & Conditions (postage and returns) can be viewed here: /online-shopping-terms-conditions/
  • Leucadendron salignum ‘Fireglow’ – a striking, evergreen bushy shrub (height 1-1.5 metres) with narrow red-tipped green foliage and red bracts from early autumn to early spring. Excellent for cut flowers and a stunning container plant. It should be planted in well drained acidic soil in full sun and will remain hardly here until about -8 degrees centigrade. Pictures are for guidance only. Our online shopping Terms & Conditions (postage and returns) can be viewed here: /online-shopping-terms-conditions/
  • Trio pot with bidensTrio Pot at Trevena Cross
    Out of Stock

    PLEASE NOTE: This item is available for delivery to a TR postcode (in Cornwall, exc. Isles of Scilly) only.

    Create a unique colour coordinated display with our innovative Trio pots –  three plants in one pot! Buy 10 Trio Pots in this great selection pack! Saving you all the hard work of working out which plants and colours go well together, simply plant one in a pot/basket up to 15” across for a wonderful flowering display through the spring/summer and autumn.
    • Grow in a sunny, sheltered position
    • Plant in great quality compost – we use and recommend Humax Potting, Basket & Tub Compost No. 2 or Sylvagrow Peat-Free compost
    • Add slow release fertilizer to the planting hole
    • Keep well-watered, with extra watering required in pots/containers