Silverfish Killer Spray Treatment 1Ltr - Formula ‘C+’ Advanced Maximum Strength Insect Killer Spray, Fast-Acting & Long-Lasting Control, Professional Strength for Approved Amateur Use

I tried sticky traps and stompy boots before this. I also allowed a few daddy long legs spiders to exist in each room hoping they would deal with the silverfish.I sprayed around cracks by the skirting boards, along the floors in front and side of the fridge and washing machine and in front of the oven; all places I had noticed where the silverfish would hide from me as I entered the rooms (kitchen and bathroom).In the first 3-4 days I saw 3 in total but they were dying or dead, and I have not seen a one since, and that was about three weeks ago.The daddy long legs population has suffered too.My conclusion, it worked well for me, I am in a detached old house. I imagine I will need to reapply at some point to keep things under control but I have only used about 10% of the bottle so I have plenty left.

I started to notice some silverfish activity in bathrooms and kitchen after moving to new flat. I tried different products to get rid of them (including electronic pest repellent) but nothing was working. This spray is amazing. First time I covered the whole floor with it and the result was seen after first night: few dead silverfishes. Each day less and less. After a month i sprayed only the places from where they could come (under sinks, bathtub etc) just too be sure they will not come back.Fantastic product!

Very good. It works!!

I’ve been using this for a few years. Kills floor level bugs and whatever creeps, as it says. Only, not great for spiders. Invisible when applied, and seems to still be effective after surface is lightly washed. Need to keep pets away until it’s fully dried. Use the face mask, as it really irritates the chest of accidentally breathed in.

I live in a newly constructed ground floor flat and was annoyed by a number of silver fish appearing in my bathroom and kitchen but I couldn’t tell where they were coming from. I used this spray along the edges of the floors and door thresholds, including cupboards, where I thought they could be coming in. After two weeks I had seen just two insects but I sprayed again and since then I have not seen any. Today I pulled out some items from a cupboard to find quite a few bodies underneath. So I am delighted because the spray has obviously done it’s job.

This product has got rid of the problem no need to use anything else worked overnight no longer any silverfish no smell to the liquid used on carpet tiles near the fridge and there was no staining highly recommend

Sprayed this on the edges of our bathroom floor where silverfish (ewwww!!) were coming up from an unfinished plumbing repair job. So far have not seen a single one. Product has no odour and for our pet free house it seems safe.*EDIT* after about 3 or so weeks, I did see some silverfish return so I re-applied. However as this is mentioned in the product's guidelines I'll keep 5 stars on. Re-spraying worked to keep them away.

So I have a mixed review I’m dealing with sliverfish in my flat and this product only worked once for me around 2018 I bought this product for the first time and it did work wonders I didn’t see any sliverfish for an entire year and 3 months but now its 2020 and recently I have been seeing silverfish again so I repurchase this product thinking it will work like before WRONG! This product no longer works granted I only used it once before and now it just doesn’t do the job I still see silverfish the only good side is that it reduces the numbers of them I only see 2 or 3 a week unless it rains then none so I would say don’t rely on it to much it only works once then try something else.(ps the first time I used it I sprayed everywhere and I used the second twist on the nozzle that sprays directly on surfaces not the mist that doesn’t do anything).