COCO8 Coco Wet Organic Wetting Agent, 8-Ounce

This does not work - or perhaps the British weather is too wet

Works very well. I used it for neem oil solution and for pyrethrin solution and the spray stayed on leaves of affected plants for a long enough time to kill the pests.

I’ve been using this for years. A little goes a long way, and it mixes clean with everything else in my feed schedule. Literally just a drop or two per gallon is all you need. It does a real nice job in foliar sprays. You’ll see the difference that leaves stay coated in fine droplets instead of water just rolling off. It breaks surface tension perfectly and helps whatever you’re spraying actually stick. I’ve also used it when applying herbicides outdoors. Same result: better coverage, better adhesion, better overall effectiveness. this stuff makes spraying far more efficient. Reliable, consistent and not overly expensive. Also seems to have a very long shelf life if stored under the right conditions. A little goes a long way!

I purchased this to use it in my foliage sprays in my grow room. I bought this when they stopped making SM90 which I liked a lot. It does not do some of the things SM90 did, but as a wetting agent it works well. You don't need much in a spray bottle. I use from .3-.6 ml depending on the size of the bottle, and it does the job. At that mixture it does not get soapy looking but does create a shine so you know it's working. Great product to ensure what you are spraying sticks to the leaves for a while. You can also add it to your watering can to help the roots absorb nutrients. I don't use it for that, but suspect it will work well for this purpose too. Update 9/16/20 I've been using it for a few grows now and find it to be an excellent wetting agent. I can definitely recommend it to other growers. Better than using any kind of dish soap IMO.

Love this stuff, great wetting agent, works as advertised.