[nathankaye]

Ive just ordered a batch of hypo as im tired of not being able to shift black lichen. I could do with a more lpm machine as mine is 3000psi but only 8lpm. But that will happen when savings start to build back up. In meantime hypo will help cut time n effort n fetch in the cash.
But wondered if anyone has used jeyes fluid on smaller jobs. Either applied by brush or hand held pressure tank and if theyve had any success??  I used some shop bought chemicals which customers have provided (they take any rap if goes wrong), but theyve all been a waste of money.

[Smurf]

hypo will work better than jeyes fluid and would work out much cheaper too

[BDCS]

Jayes fluid   is just a trade name but the product is black disinfectant. Stick to hypo