/Products/
  • Griselinia Variegata leaves close upGriselinia Variegata plants
    Available in a 5 litre pot. A slower growing Griselinia, this attractive variety grows about 30cm / 1ft a year, if fed with a very good slow release fertiliser like Trevena Cross Fertiliser, making it very suitable for smaller sized hedges. It's attractive variegation is displayed on leaves that tend to be rounder in shape than on it's close relative Griselinia Green Jewel. Like the standard Griselinia, it will withstand salt laden winds but will only tolerate a seafront position if located in a sheltered estuary or inlet, like St Mawes or Falmouth in Cornwall. In exposed locations, Griselinia would need to be positioned several hundred feet away from the sea or for extremely exposed coastal sites like Land’s End, and Lizard Point in Cornwall, we would recommend an alternative like the tougher Elaeagnus or Olearia traversii. A per plant discount is available for bulk purchases of Griselinia Variegata hedging plants. This discount will be applied in your basket if applicable (begins at 10+ plants).
  • Gro-Sure Farmyard Manure

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

    BUY 2 GET ONE FREE

    Gro-Sure Farmyard Manure is a rich organic matter - perfect for conditioning the soil and improving the growth and yields of anything planted in it. Versatile, and useful in all areas of the garden. Also a great  mulch. Can be used in the 'flower garden', around trees and shrubs or in the fruit and veg patch. It breaks down naturally in the soil, releasing nutrients as well as providing a rich, natural source of organic matter and humus. Organic matter can also improve soil structure and fertility.

  • 1ltr 3.50 herbs - Trevena Cross

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

    Satisfy your senses with a wonderful mixed selection of 10 herb plants - all 1ltr plants so established well and ready to grow on into bigger, even more productive plants in your own herb garden! From Rosemary to Thyme and everything in between, you can have your own culinary or medicinal 'go to' on your own patio! Trevena Cross owner Graham enjoys growing more than just the 'box standard' too, and has some more unusual herbs to share in his growing collection too! Your ten specially selected plants could form any combination and will be chosen based on what is ‘ready’ and current availability, but we will aim to supply a mixed selection (unless requested otherwise).
  • 1ltr 3.50 herbs - Trevena Cross

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

    Satisfy your senses with a wonderful mixed selection of 5 herb plants – all 1ltr plants so established well and ready to grow on into bigger, even more productive plants in your own herb garden! From Rosemary to Thyme and everything in between, you can have your own culinary or medicinal ‘go to’ on your own patio! Trevena Cross owner Graham enjoys growing more than just the ‘box standard’ too, and has some more unusual herbs to share in his growing collection too! Your five specially selected plants could form any combination and will be chosen based on what is ‘ready’ and current availability, but we will aim to supply a mixed selection (unless requested otherwise).
  • Humax Grow Bag

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

    The Humax Grow Bag is a perfect home for tomato, courgette, pepper, salad and vegetable plants, containing the highest quality peat and HÇGro wetting agent. This 3-in-1 mode of action allows for all of your plants’ water needs, including wetting and spreading, penetrating and re-wetting agents. Other important Gro Bag ingredients include fertiliser, which will give plants a great initial boost, and professional coir, which will help aid drainage and improve rooting of new plants.
  • Humax Multipurpose compost
    Out of Stock

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

    Buy 40L Humax Multipurpose Compost for all your potting needs this planting season! Used by ourselves, we highly recommend this compost here at Trevena Cross. We’d even go so far as to say that this is the best potting compost on the market (in our opinion!)
  • Humax Original compost
    Out of Stock

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

    Buy 60L Humax Original Compost for all your seed sowing, potting and pot and basket planting needs this growing season! Our personal favourite for seed sowing, pricking out and potting, we use this in the nursery at Trevena Cross for all of our veg, bedding and perennial seed sowing.
  • Humax Potting, Basket & Tub Compost
    Out of Stock

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

    Buy 5 75L Humax Potting, Basket & Tub Compost No.2 Compost for all your bedding/patio planting needs this growing season!

    The perfect compost for planting pots, tubs and baskets. It contains added John Innes to make an excellent container compost and comes highly recommended by us here Trevena Cross for all of those seasonal, ‘pretty’ patio plantings.
  • 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!
  • Johnsons General Purpose Lawn Seed 500g

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

    Johnsons General Purpose Lawn Seed is an excellent all round mixture (Dwarf type Perennial Ryegrasses and Creeping Red Fescue) that looks great but is also very hard-wearing. Superior resilience and durability is created by the vigorous roots established by the quality seed. It can be used for brand new lawns, to overseed existing lawns or to just patch up worn areas. Follow the instructions included with the product for 'how to sow'.
  • Johnsons Tuffgrass Lawn Seed 675g

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

    35% EXTRA FREE A unique product with the proven ability to create 'dog patch resistant' lawns and a surface tough enough to withstand the wear and tear of family use. Rigorous trials and testing are behind a grass seed robust enough to be unaffected by such 'use'. It is quick to establish and suitable for all hard-wearing lawns and play areas - be it for a brand new lawn, for seeding over an existing lawn or just for 'patching up' worn areas. Species uses: Fine leaved dwarf Perennial Ryegrass ('with dog patch resistance'). Follow the instructions included with the product for how to sow.
  • Leucadendron ‘Maui Sunset’ – a stunning, hybrid variety with large, creamy white bracts edged with red. The colours are ever changing through winter, fading to pale yellow in spring and the plant’s height and spread is 1+ metres. An excellent, rear plant that will make an outstanding tub plant when placed in full sun in a well-drained, acidic soil. It can be grown outside in mild areas as long as it’s protected from severe frost as established plants can survive to minus 6 degrees centigrade. Pictures are for guidance only. Our online shopping Terms & Conditions (postage and returns) can be viewed here: /online-shopping-terms-conditions/
  • Leucadendron ‘Mrs Stanley’ – a hybrid form of Leucadendron with a mix of pinks and creams and colours transitioning from soft pinkish-red bracts in autumn, deepening to rich burgundy over winter. Forms a low, compact, bushy shrub spreading to 1 metre feet high and wide. Plant in very free draining soil in full sun. Makes an excellent bright and spectacular tub plant using a low phosphate, well drained compost. Pictures are for guidance only. Our online shopping Terms & Conditions (postage and returns) can be viewed here: /online-shopping-terms-conditions/
  • Leucadendron ‘Safari Sunset’ – a luscious evergreen, dense rounded shrub 2 metres high and spread with claret red flowers, changing to pink as they mature. The foliage is dark green, flushed with red. It is used extensively for cut flowers due to its appealing exotic blooms. It should be planted in full sun in free-draining soil and will remain hardy under such conditions able to withstand a temperature as low as -6 degrees centigrade. Or it can be grown in a warm greenhouse with a mix of 3 parts peat substitute, 3 parts grit or perlite and 1 part lime-free compost. 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/
  • Melcourt potting-bark 60l

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

    Melcourt produce a range of products, including composts, highly recommended and widely used by us here at Trevena Cross. This is a matured, British pine bark chip, mid to dark brown in colour, with virtually no fines, designed for incorporation into peat-based or peat-free growing media, to improve both air-filled porosity and long term structural stability. This bark also acts as an excellent pot mulch to suppress weed  growth as well as moss and liverwort growth. This product is made from FSC Mix Sources at a minimum of 70% and is Soil Association approved.