Any home remedies for lichen on ashfelt

sprinter51, Jun 12, 8:00pm
Do not use Mineral products based like kero or petrol
Use water based like Wet & Forget, 30 minute etc
flyspray99, Jun 12, 8:53pm
I was hoping for a baking soda,vinegar type of answer.
Those other products are very expensive.
harm_less, Jun 12, 9:28pm
Bio-Shield is the cheapest commercial moss and lichen killer and it works just as well as the most expensive: https://www.mossremoval.co.nz/compare+wet+and+forget+with+bio-shield.html
golfdiver, Jun 12, 9:50pm
It actually doesn’t work just as well. It’s just a 50% cut of Quat. There are other ingredients in the better brands that make them more effective. Should still work in the right conditions
wine-o-clock, Jun 12, 10:04pm
I use baking soda
articferrit, Jun 13, 9:40am
saw on tv recently, 1 litre white vinegar, 1 cup salt and a squirt of dishwashing liquid, I havent tried it yet but will when it stops raining.
jules286, Jun 13, 8:12pm
I've successfully done this by sprinkling on 'Budget soap powder' while it was raining, so far its lasted two years, and tidied the asphalt up nicely.
schnauzer11, Oct 31, 2:49pm
Condies Chrystals, purchased from a chemist. I am told that once applied it will never come back.