• Need a gift for the green gardener in your life? Instead of socks, why not surprise them with a Giftbox? CLICK HERE
  • Christmas Deliveries - To ensure delivery before Christmas, please place any orders by 9.00am on Weds 18th December
  • Solitary Bee Houses as featured on Gardeners World are the easy way to attract Solitary BeesCLICK HERE
  • Use Sb Invigorator NATURAL Spray to control pests in unheated greenhouses / conservatories during the winter CLICK HERE
  • For the greenhouse - Use Garlic Candles and Citrox Natural Disinfectant to clear your greenhouse of pests - CLICK HERE
  • Plastic-free seed sowing - Replace plastic pots with Coir Pellets, Coir Pots or soil blocks made with our Soil Block Maker CLICK HERE
   

Pest Control Underglass

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  1. Nemasys Vine Weevil Killer 12 sqm

    Control vine weevil grubs naturally by applying Nemasys® Vine Weevil KillerContaining natural nematodes found in UK soil, it has been approved for use in organic gardening by the Soil Association. Nemasys® Vine Weevil Killer needs a soil temperature of 5c, so use it UNDERGLASS all year round or apply OUTDOORS as soon as you discover grubs & the soil is warm enough or apply in the spring and autumn i.e. Sept / Oct when the grubs are at their most destructive. Standard Pack treats 75 x 2 Litre pots or 12 sqm. Available NOW.

    Special Offers - Add Zee No Weevil to your order to keep ADULT vine weevils under-control and save £2.00 off the combined price - pop it in your basket and the discount will be deducted at the checkout.

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  2. SB Invigorator and Sprayer Offers

    Regular Price: £33.99

    Special Price £29.99

    Buy SB Invigorator with a Solo Sprayer and save money! Use SB Invigorator natural spray to control a wide range of insect pests including aphids, mealy bug, wooly aphids, scale etc naturally PLUS it will reduce fungal diseases. Use it  BOTH underglass and outdoors.  SB Invigorator is not only highly effective, but it is chemical-free, biodegradable and non toxic. SB Invigorator Concentrate is available in 2 sizes -  a 250ml concentrate, which makes 25 litres of spray or as a 500ml concentrate, which makes 50 litres of spray. The Solo Sprayer has an adjustable nozzle making it ideal for applying SB Invigorator and other natural sprays such as winter wash, garlic wonder and sulphur rose. 

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  3. Nemaslug Slug Killer 100 sqm for use UNDERGLASS

    Control slugs NATURALLY by applying Nemaslug Slug Killer, which contains natural nematodes, that are effective at controlling slugs, but unlike chemical controls, are safe for children, pets, birds and wildlife. The nematodes in Nemaslug® Slug Killer are found naturally in UK soil and have been approved for use in organic gardening by the Soil Association. Nemaslug needs a soil temperature of 5c and is a perishable product (it will keep for 2 weeks in the fridge), so it can be used UNDER-GLASS as  year round i.e. in poly-tunnels / greenhouses or use OUTDOORS during the growing season i.e. March - October. Nemaslug Slug Killer Large Pack treats 100sqm. Available NOW.

    N.B. Need a Haws Rose, Hose-end Feeder or Nematode Applicator - Add one to your basket and save £1.00 off a Haws Rose, save £2.00 off a Hose-end Feeder or save £3.50 off a Nematode Applicator when bought with your nematodes (savings applied at the checkout).

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  4. Nemaslug Slug Killer 40 sqm for use UNDERGLASS

    Control slugs NATURALLY by applying Nemaslug Slug Killer, which contains natural nematodes, that are effective at controlling slugs, but unlike chemical controls, are safe for children, pets, birds and wildlife. The nematodes in Nemaslug® Slug Killer are found naturally in UK soil and have been approved for use in organic gardening by the Soil Association. Nemaslug needs a soil temperature of 5c and is a perishable product (it will keep for 2 weeks in the fridge), so it can be used UNDER-GLASS as year round i.e. in poly-tunnels / greenhouses or use OUTDOORS during the growing season i.e. March - October. Nemaslug Standard Pack treats 40sqm. Available NOW.

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  5. Whitefly Spray 500ml

    This natural Whitefly Spray is based on seaweed extracts and is chemical-free. It controls whitefly by physical means NOT chemical means and can be used in BOTH the greenhouse and in the garden. Whitefly can be a serious problem UNDERGLASS on many crops, but especially tomatoes, cucumbers and a number of ornamental plants especially Fuchsia. Cabbage whitefly can be a serious pest OUTDOORS affecting brassica crops. Use this spray to control Whitefly NATURALLY. N.B. Caution - do not spray young plants (those with less than 6 leaves) and never spray under hot, bright conditions - or some scorch may occur. 500mls makes 5 litres of spray.

    N.B. Need a Sprayer? Add one to your basket and save £3.50 off a Solo Sprayer or save £3.99 off a Rechargeable 5 Litre Sprayer when bought with your nematodes (savings applied at the checkout).

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  6. Nemasys Vine Weevil Killer 100 sqm

    Control vine weevil grubs naturally by applying Nemasys® Vine Weevil KillerContaining natural nematodes found in UK soil it has been approved for use in organic gardening by the Soil Association. Nemasys® Vine Weevil Killer needs a daytime soil temperature of 5c, so use it UNDERGLASS all year round or apply OUTDOORS as soon as you discover grubs and the soil is warm enough or apply when grubs are at their most destructive i.e. in the spring and autumnNemasys® Vine Weevil Killer Large Pack treats 100 sqm or 250 x 2L pots.

    Special Offers - Add Zee No Weevil to your order to keep ADULT vine weevils under-control and save £2.00 off the combined price - pop it in your basket and the discount will be deducted at the checkout.

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  7. Red Spider Mite Traps x5

    Regular Price: £9.99

    Special Price £8.99

    As low as: £6.00

    These Red Band Spider Mite Traps™ are the simple and effective way of trapping / monitoring adult red spider mites. Simply suspend the very sticky wax Red Band Spider Mite Trap™ 30cm / 12" above the plant with the string trailing down into the top of the plant and as the mites move to the top of the plant, they continue climbing up the string dangling from the trap and onto the sticky wax pad from which there is no escape! Red Band Spider Mite Traps™ are available in packs of 5 - use one trap per infected plant.

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  8. Amblyseius Andersonii from
    £7.50

    Amblyseius Andersonii is a LOW / HIGH temperature predator of Red Spider Mite, which is much more tolerant of extreme temperatures. Use it when the temp is above 10°C (early / late in the season) or above 30°C (mid-summer). Amblyseius Andersonii is supplied in sachets with food, so it is also ideal for use early in the season / late in the season when the numbers of RSM are low.  Hang approx 1 sachet per plant i.e. 20 sachets is enough to treat the average greenhouse (10 x 6). Amblyseius Andersonii is a living, perishable product, so please order when the temperature is suitable (10c) and you are ready to position the sachets on the plants.

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  9. Phytoseiulus 1000

    Control Red Spider Mite by introducing Phytoseiulus AS SOON as you see RSM and the temp is 16C/61F (& below 30c/86f). Phytoseiulus is a tiny, harmless mite with a BIG appetite for Red Spider Mite, which is used commercially. Ideal for use in conservatories / greenhouses / growrooms / hydroponic systems. Phytoseiulus is supplied in small tubes containing 1000 or 2000 adults - this pack contains 1000 adults and is sent by 1st class post and will fit through the letterbox. Phytoseiulus needs a daytime temperature of 16°C and is a living, perishable product, so please order when the temperature is suitable and the pest is present.

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  10. Encarsia for Whitefly from

    Control whitefly in your greenhouse / conservatory by introducing Encarsia Formosa AS SOON as the 1st whitefly appear and the temp above 10°C / 50°F. Encarsia is a natural parasite of whitefly, which lays its own eggs inside the whitefly scale, so instead of a whitefly emerging another Encarsia is born. As Encarsia numbers build up the whitefly are controlled. Encarsia is safe to use on food crops i.e. use it on tomatoes in greenhouses. Each order for Encarsia consists of separate deliveries of 5 Encarsia cards at 7 day intervals - this allows the Encarsia numbers to build up naturally resulting in better control. Simply choose how many weeks you want the programme to last.

    N.B. If the infestation is heavy, increase the quantity to have more cards delivered in each delivery i.e. up the quantity to 2 and 10 cards will be delivered per delivery.

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