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Makes 100 Bottles of Spider, Rodent & Bug Repellent Spray. Child & Pet Safe. Deters 100s of Pests. Ultra Effective Peppermint, Lavender & Citronella Blend. Economical & Humane. Tried & Trusted.

Makes 100 Bottles of Spider, Rodent & Bug Repellent Spray. Child & Pet Safe. Deters 100s of Pests. Ultra Effective Peppermint, Lavender & Citronella Blend. Economical & Humane. Tried & Trusted.

Q: How often are you supposed to use this?

You can use it as often as you need to. The scent will fade after a few days and spiders may return. I use it in my conservatory, around the roof edges (inside) where spiders nest in the crevices. It does work, but if I see new cobwebs I give it another squirt. Hope this helps.

Q: How much water does the dispenser bottle hold? Is it only 20mls? Or should that be 200mls?

Hi there and thank you for your question. There is a 20ml bottle of our repellent oil blend and a 200ml spray bottle for spraying the water diluted oil. Using our dilution instructions this will make up to 12 litres of repellent spray. Best wishes, Rob

Q: How many ml of oil should I use per litre for the most effective results thank you

Maths are not my strong point but I work it out to be 30 drops per litre. The instructions say 2-3 drops per 100 mls

Q: Will this be effective in keeping cats away and stop them pooing on our bark we have in the garden?

I don’t think so, a cat is too big. It’s generally for insects, don’t even think it would work on a mouse. But I have no evidence to support this. Why don’t you try to get your bark to be louder, hence scaring the cat away before it poos. But you have to get the right balance, cos if it’s frightened too much, it may poo even more. Good luck.

Product ID: 326275461

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Details

Brand
Crystal Opus
Scent
Lavender &
Item volume
20 Millilitres
Material feature
Cruelty Free
Item form
Oil

🌿100% natural peppermint, lavender & citronella oils

🐾Child & pet safe, humane pest deterrent

🧴Makes 100 spray bottles from 20ml concentrate

Frequently Bought Together

Makes 100 Bottles of Spider, Rodent & Bug Repellent Spray. Child & Pet Safe. Deters 100s of Pests. Ultra Effective Peppermint, Lavender & Citronella Blend. Economical & Humane. Tried & Trusted.

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Price's Candles Citronella Tealights Pack of 25 (Citronella Range)

Description

🌿 Keep pests out, keep peace in — naturally and powerfully!

ECO FRIENDLY HUMANE - Deters pests without killing, supporting a kinder, greener approach to pest management that aligns with your values.
NATURES TRIPLE THREAT - Harnesses the potent blend of peppermint, lavender, and citronella oils to naturally repel hundreds of pests without harmful chemicals.
SAFE FOR YOUR LOVED ONES - Formulated to be completely safe around children and pets, so you can protect your home without compromise.
ULTRA CONCENTRATED POWER - One 20ml bottle yields 100 bottles of effective spray—unmatched value for your pest control arsenal.
VERSATILE INDOOR OUTDOOR USE - Perfect for homes, offices, gardens, garages, and even tech gear—keep pests away wherever they dare to invade.

Crystal Opus’ 20ml concentrated repellent transforms into 100 bottles of natural, chemical-free spray using peppermint, lavender, and citronella oils. Safe for children and pets, it effectively deters a vast range of pests indoors and outdoors, offering an economical, humane, and eco-conscious solution trusted by professionals and families alike.

Specifications

Units	20.0 millilitre
Brand	Crystal Opus
Format	Oil
Country of origin	China

Have a Question? See What Others Asked

How often are you supposed to use this?

How much water does the dispenser bottle hold? Is it only 20mls? Or should that be 200mls?

How many ml of oil should I use per litre for the most effective results thank you

Will this be effective in keeping cats away and stop them pooing on our bark we have in the garden?

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