/Products/
  • 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 All Purpose Continuous Realease Plant Food
    Miracle-Gro All Purpose Continuous Release Plant Food feeds plants for up to six months with just a single application. A clever temperature-controlled coating means its 10 essential nutrients are only released into the soil/compost, and will only be to the plant's benefit when the conditions are right. The fertiliser won't leach with heavy rainfall or be 'feeding' when the plant doesn't require it/out of growing season.  This 'slow release' fertiliser removes the need for regular feeding, and yet contains all of the essential nutrients necessary to produce a strong healthy plant.
  • 1ltr 3.50 herbs - Trevena Cross
    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).
  • 1ltr 3.50 herbs - Trevena Cross
    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).
  • Westland Top Soil 35l
    Out of Stock

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

    3 35L BAGS FOR £12! Westland Top Soil  is specially selected and graded top soil, that can be used for a number of purposes, be it general planting, creating beds and borders or simply improving the existing soil condition in your garden. It is also perfect for general lawn preparation and repairs such as levelling lawns, making it the ideal accompaniment for your general garden use.
  • Westland Decorative-Mini-Bark-70l
    Out of Stock

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

    2 BAGS FOR £12 Westland Decorative Mini Bark (approx. 80-20mm chips) offers a highly decorative finish but also a functional one, in small borders or containers. The small chips contrast most plantings well for a smart, clean look, but also suppress weeds and help retain moisture in the soil/compost, reducing maintenance required. These chips are produced from sustainable conifer plantations which are grown for the timber industry and are certified in accordance with the rules of the Forest Stewardship Council (FSC)
  • Westland Potting Grit 20kg
    Out of Stock

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

    Westland Potting Grit is washed and graded 4-7mm grit. It is ideal for mixing with compost to provide extra drainage and open up the compost structure, and it also looks great, providing an attractive decorative finish to pots, containers, rockeries, ponds, aquariums and alpine plantings. It can help weigh down pots and containers that may otherwise be vulnerable to the elements, and similarly, can provide good anchorage for aquatic plants.
  • Westland Horticultural Sand 20kg
    Out of Stock

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

    Westland Horticultural Sand is a versatile product suitable for many garden uses. It can be mixed with compost to create the optimum growing media for seeds and cuttings - aerating the soil/compost, and reducing root damage during pricking out. It can also help break down heavy soils or improve drainage in your lawn.
  • Westland Composted Bark 70l
    Out of Stock

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

    Westland Composted Bark is a great soil conditioner, perfect for mulching. Help revitalise your tired soil with a rich source of composted organic matter, to improve soil structure, drainage and feed the soil with nutrients.
  • Melcourt potting-bark 60l
    Out of Stock

    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.
  • Westland bed-and-border-chipped-bark 70l
    Out of Stock

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

    2 70L BAGS FOR £14!  Westland Bed & Border Chipped Bark (approx. 20-30mm chips) offers an attractive but also functional finish to beds and borders. It suppresses weed growth, protects roots from frost, and also helps retain moisture. As a mulch it also helps reduce the spread of fungal diseases on leaves that arises from rain splash. Due to the nature of the chippings it is also a great surface for play areas.
  • westland-landscape-bark-90l
    Out of Stock

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

    2 90L BAGS FOR £14! Westland Landscape Bark suppresses weed growth, protects plant roots from frost, and helps retain moisture for longer, which is particularly handy in dry, warm conditions. It is perfect for creating low maintenance beds and borders, reducing manual maintenance required weeding and watering. It can help create an attractive  'rustic look' on pathways and in large borders too. Westland Landscape Bark is produced from responsible conifer plantations which are grown for the timber industry and are certified by the Forestry Stewardship Council (FSC®).
  • Evergreen 100L multi-purpose compost- Trevena Cross
    Out of Stock

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

    BIG VALUE PACK! Buy an extra large bale of 100L Evergreen Multipurpose Compost for your all-round planting needs this season! A great all round compost, with super water retention properties. Highly suited to seed sowing, cuttings, pots, containers and baskets, bed and borders!
  • 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.
  • Melcourt SylvaGrow Organic 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.

    Buy 50L Melcourt Sylvagrow Organic (peat free) growing medium ideal for raising all of your seeds and cuttings, for potting on, planting out and using in containers. A unique blend of fine bark, green compost, and coir based on a formula used by professional organic growers throughout the UK. Contains balanced organic fertilisers and seaweed meal for excellent vigour and disease resistance. It is Soil Association approved and RHS (Royal Horticultural Society) approved, and performs best when a liquid feed is applied from around 3-4 weeks, unless a decent slow release fertiliser is used in the planting hole, which can feed for the entire season (check the label).
  • Sea of Pinks- Trevena CrossPinks (9cm) - Trevena Cross
    Ten Pinks (mixed varieties) are yours in this Pinks selection. An evergreen, mat forming perennial, perfect for planting on Cornish walls, in rockeries or other spots where alpines grow well. A delightful selection of ten pinks will be chosen for you based on what is ‘ready’ and current availability, but we will aim to supply a mixed selection (unless requested otherwise). Grows well in a free/well drained light soil in a sunny aspect, but should be kept well watered until established.