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    Py-Bo Natural Pyrethrum Concentrate

    22 reviews|5 answered questions

    $89.00 – $1,999.00

    SKU: N/A

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    • Kills many insect types including flying and crawling pests.
    • Fast-acting formula works on contact or ingestion.
    • Ideal for various settings like homes, gardens, and farms.

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    Description

    Py-bo Natural Pyrethrum Concentrate

    Py-Bo Natural Pyrethrum Concentrate is a highly effective broad spectrum insecticide crafted to quickly control a wide range of insect pests in gardens, homes, and commercial spaces. Made from natural pyrethrins combined with piperonyl butoxide, this concentrate delivers fast knockdown and reliable pest control on fruit, vegetables, flowers, and delicate ornamentals. Its rapid action and short withholding period make it ideal for both domestic and agricultural use.

    Key Features

    • Acts as a broad spectrum insecticide that kills aphids, thrips, caterpillars, whiteflies, leafhoppers, ants, earwigs, mosquitoes, flies, and more.

    • Contains 80 g/L natural pyrethrins and 320 g/L piperonyl butoxide to boost insecticidal power.

    • Fast-acting formula kills insects within minutes on contact, allowing you to see results quickly.

    • Suitable for use on a wide range of crops including fruits, vegetables, cut flowers, and ornamentals.

    • Approved for indoor and outdoor use in homes, commercial buildings, food premises, agricultural sheds, and animal housing.

    • Short withholding period of just one day means you can spray today and harvest tomorrow.

    • Concentrated formula is economical with a typical mixing rate of 1 ml per litre of water.

    Target Pest

    Application Area Target Pests Application Tips
    Fruit & Vegetable Crops Aphids, thrips, caterpillars, whiteflies, leafhoppers, ants, earwigs Spray thoroughly, covering all foliage including undersides of leaves.
    Ornamental Plants Aphids, thrips, caterpillars, whiteflies, ants Apply at first sign of pests; repeat as needed.
    Indoor & Commercial Premises Mosquitoes, flies, cockroaches, ants, spiders Use as a space spray or surface treatment in cracks and crevices.
    Animal Housing & Agricultural Buildings Flies, mosquitoes, other flying insects Apply to walls, ceilings, and surfaces where insects rest.

    How to Use

    1. Shake the bottle well before mixing.

    2. Mix 1 ml of Py-Bo concentrate per litre of water for general pest control.

    3. Spray plants thoroughly, covering all leaf surfaces including undersides where pests hide.

    4. For indoor or commercial use, apply as a space spray or surface spray in cracks and crevices.

    5. Check pest control results within 15 minutes; adjust spray droplet size or coverage if pests remain active.

    6. Repeat application every 7 to 14 days or after heavy rain for ongoing control.

    7. Avoid spraying young seedlings or plants under stress.

    Ingredients

    The Active Constituents of Py-bo Natural Pyrethrum Concentrate are:

    • 80 g/L Pyrethrins (natural insecticide from chrysanthemum flowers)
    • 320 g/L Piperonyl Butoxide (synergist that enhances pyrethrins’ effectiveness)

    Guides

    Safety Data Sheet
    Product Label

    Specifications

    Product Type Broad spectrum insecticide concentrate
    Active Ingredients 80 g/L Pyrethrins, 320 g/L Piperonyl Butoxide
    Pack Sizes 250 ml, 1 litre, 5 litres, 10 litres
    Application Method Dilute and spray (surface, space, fog)
    Target Pests Aphids, thrips, caterpillars, whiteflies, mosquitoes, flies, ants, spiders
    Suitable For Fruit, vegetables, ornamentals, homes, commercial and agricultural buildings
    Withholding Period 1 day

    Precautions

    • Do not spray if rain is expected within 2 hours.

    • Avoid misting or fogging in windy conditions.

    • Keep out of reach of children and pets.

    • Wear protective clothing and avoid inhaling spray mist.

    • Avoid contamination of food, water, and animal feed.

    • Follow all label instructions carefully for safe and effective use.

    FAQ

    Can I use Py-Bo Natural Pyrethrum Concentrate on edible plants?

    Yes, it is approved for use on fruit and vegetable crops with a short withholding period of just one day. This means you can harvest and eat your produce shortly after spraying. Always wash fruits and vegetables before eating. For best results, apply in the early morning or late afternoon when insects are most active.

    How quickly does this broad spectrum insecticide work?

    Py-Bo kills insects within minutes of contact, providing fast visible results. It works by attacking the insect’s nervous system. You’ll often see pests stop moving almost immediately. Because of its quick action, it’s ideal for treating sudden infestations.

    Is it safe to use indoors?

    Yes, it is suitable for indoor use in homes, food premises, and commercial buildings when used as directed. However, ensure good ventilation during and after application. Avoid spraying directly on food, utensils, or surfaces used for food preparation. Always follow label instructions for safe indoor use.

    Py-Bo Natural Pyrethrum Concentrate offers a powerful, natural, and fast-acting broad spectrum insecticide solution for your garden, home, and commercial spaces.

    For more options, you can visit our full range of Garden Pest Control products.

    Additional information
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    Q & A

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    Would this product help to eradicate tip moth in cedar trees? Deb asked on 28 January 2025

    Py-Bo is a natural pyrethrum-based insecticide effective against various insect pests. However, specific information regarding its efficacy against tip moths in cedar trees in Australia is limited. It's essential to consult the product label for detailed application instructions and consider seeking advice from a local arborist or pest control professional for targeted guidance.

     Ritchie Davos answered on 28 January 2025 store manager
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    Hypothetically, could this be diluted and used to refill a residential "plug in" insect repellant with wick safely? Rachel asked on 19 April 2024

    Hi Rachel,
    It’s not recommended to use Py-bo Natural Pyrethrum Concentrate in a residential "plug in" insect repellent device. The concentrate needs specific dilution and may not be compatible with the device, which could lead to safety issues or damage. It's best to use products as intended by their manufacturers or look for a refill specifically designed for your device.

     Amelia answered on 24 April 2024 store manager
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    Will this product harm bees Frank asked on 22 March 2024

    Hey Frank,
    Yes, Py-Bo Is a pyrethrum concentrate, which can harm bees as well. If you need to use the product, avoid spraying close to any flowering plants that bees would land on, as this works as a contact insecticide.

     Carl answered on 22 March 2024 store manager
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    Can this be used in a thermal fogger? Dave asked on 8 March 2024

    The label only covers the dilution of Py-Bo Natural Pyrethrum Concentrate with water although plenty of people do dilute it in deodorised kerosene or odourless mineral spirit. Some even choose to use diesel but that is a smelly alternative. The main cautionary advice is to stay far enough away from plants otherwise, if the leaves become wet with oil there will be leaf burn. Allowing the fog to drift with whatever air movement there is into the foliage is OK - as long as there is no oil deposit on the leaves or flowers.

     Carl answered on 11 March 2024 store manager
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    Can I use this insecticide in my home fir silverfish. Nothing works to get rid of them.no pets abd no children. Can I just soray around ceiling and skirting boards in home in concentrated form with nondilution please. Collern asked on 16 February 2024

    Hey Collern,
    It's not recommended to use Py-Bo undilluted. To use this product, you would need to dilute with suitable volume of water and direct spray to contact the insects and into cracks and crevices. Try to apply to a small out of sight area first to see what reaction the product will have on the surface you're trying to treat.

     Carl answered on 20 February 2024 store manager
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    22 reviews for Py-Bo Natural Pyrethrum Concentrate

    4.7
    Based on 22 reviews
    5 star
    81
    		81%
    4 star
    13
    		13%
    3 star
    		0%
    2 star
    		0%
    1 star
    4
    		4%
    1-10 of 22 reviews
    1. Matthew
      Reviewer

      Great product

      (0) (0)
    2. Robbie Pickett
      Reviewer

      Very good – thank you.

      (0) (0)
    3. Shoukry T.
      Reviewer

      does not work as advertised. waste of money and time.

      (0) (0)
    4. Anonymous
      Reviewer

      Good stuff… get it!

      (0) (0)
    5. Munawar Ali
      Reviewer

      Good product very effective and affordable

      (0) (0)
    6. saman
      Verified owner

      It worked for my purpose. Great product. Price is bit high.

      (0) (0)
    7. Debi P.
      Verified owner

      Bought this product for my goats so the mozzies leave them alone at bedtime. Easy to mix, easy to apply and it works like a treat! I would highly recommend it along with the service I received from Pestrol

      (1) (0)
    8. Pontip C.
      Verified owner

      Very happy with product. Works well.

      (0) (0)
    9. Gene Whiting
      Verified owner
      (0) (0)
    10. Debra
      Verified owner

      We use this product mainly for tunnel ants and it is highly effective and economical. We also use it on the tomato plants and various other pests. It’s a great product and all natural as well

      (1) (0)
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