Provanto Ultimate Bug Killer Concentrate - Fast Acting Insecticide, Protects For 4 Weeks - Garden Care, Plant Protection, Indoor & Outdoor on Flowers, Fruit & Veg, Concentrate Makes 60L - 30ML | Fast acting concentrate insecticide with up to 4 weeks protection, controls aphids, greenfly, caterpillars and whitefly

Great product and very effective at dealing with unwanted garden pests. Easy to mix and apply, with clear instructions to follow. I like that a small amount goes a long way, making it good value for money. It has helped keep my plants healthier and protected from bugs. A useful product to have for anyone who enjoys gardening and wants to keep their plants looking their best.

Good product ,used before

It’s a excellent white fly killer,It gets rid and keeps it at bay.perfect for greenhouse. It’s worth every penny

A good product at a reasonable price with fast delivery. Product arrived well packaged and in perfect condition

Excellent product and excellent service, thanks

Appears to be effective so far, with care taken by wearing nitrile gloves or similar as highly toxic to humans. However, one of the reasons I bought the concentrate was for ease of storage but didn’t realise just how concentrated it is! Frankly it’s ridiculously concentrated, so, yes they provide a tiny clear plastic measuring jug, but it is absurdly difficult to pour the minuscule amount needed. In my case 1ml of concentrate to make up with a few litres of water. You really need a dropper to use so just a few drips goes into the measure. Way too fiddly! Would recommend you buy the standard concentrate bottle.

Rather a small bottle but seems to mix up to quite a lot.

Excellent product. Used this before many years ago.