Astonish Specialist Extra Strength Mould & Mildew Stain Blaster Spray, for Fast Mould Removal, 750ml

Works well, same as any other mould killer. Strong smell but as expected.

Amazing stuff. I have used on my near white conservatory blinds. I know it doesn't recommend for fabrics, but it has taken out years of mould build up. Only thing i would like is a spray setting on the nozzle or at least a screw top so you can decant to a spray bottle. Don't know if it will harm blinds, time will tell, but haven't got to buy new ones yet.

This is the first product that has truly worked on my disgusting fabric shower curtain. The curtain had loads of mould and soap residue on it, so I took it down, placed it in the bath and sprayed a copious amount of the product onto the problem areas. I let it sit for an hour and then rinsed and repeated. I then put it in the washing machine on a cool wash. The curtain has come out so well, I wish I'd taken a before and after shot. I would definitely recommend it for shower curtains. The only problem is that the product smells very strong, so make sure you use it in a well ventilated room. I had all the windows open and had two air purifiers running whilst I was using it. I wouldn't recommend using it if you are sensitive to chemicals, or if you have small children or pets, as I think it is incredibly toxic

I generally find Astonish cleaning products to be very good and this is no exception - it is super effective on black mould and very reasonably priced.

Works but I don’t like the smell of chlorine

I had mold on my window sills and lower walls. This is the first time that I've used this product, and quite honestly, this product is amazing. One use and the mold is gone, I now have this as my go to product.

The first time I ever used this product was on a patch of black mould that had appeared behind a bookcase. Having taken everything off the bookcase and then having moved the bookcase, I liberally sprayed this on and then went to the garage - via a cup of tea - to find a bucket and scrubbing brush. By the time I returned to the room some twenty minutes later I was amazed to find all the mould gone with no scrubbing required!Recently, however, I found something nasty lurking behind my bed - a massive and disgusting black mould patch! I have no idea how long it had been growing there, but it must have been quite a while! So how well did this product do? Very well indeed!I've uploaded some pictures so you can see the process. It took a couple of hours to completely get rid of the mould, and probably 7-8 applications of the product. But given the nastiness of the patch I was very pleased with the outcome. I didn't do much scrubbing either - after about the fourth or fifth application I did wipe down the area several times to remove some of the black top layer. Otherwise, the process was spray on, leave to dry, then repeat. I was a bit careful around the electrical socket - so I sprayed the product on to cloth and applied it by hand.All-in-all very pleased and happy with the results. I'd give this 6 stars if I could.Some tips!DO - ventilate the area and for a few hours after. The product has a strong chlorine smell.DO - keep pets and children away from the area.DO - put down and old towel to protect your carpetsDO - wear gloves.

I was very impressed with this spray. I used it in my RV (Motorhome) with a light coloured interior (it does contain bleach).Spray it on the mold, leave for a short spell and wipe with a damp microfiber cloth....mold gone. Again, very impressed with the results. Just make sure you wear a mask, glasses and there is plenty on ventilation, otherwise it is not a pleasant experience.