GRRR, got rained out today.
I got half-way through the roof with my new hose and it started fu@king raining. Rain washed off all the chemicals before they had a chance to soak in and work it's majic. Roof is still streaky with only parts of it clean.
Sucks I have to go back out and waste more time and gas, not to mention more chemical, which now costs twice the price I paid last time.
I'll probably end up using 100 gallons of mix on one freaking roof!
On the bright side, I love my new hose. It's lighter weight than my neverkink hose and it's slick surface makes it easier to drag, works great!