The last few days I've been trying to get everything ready to start roof cleaning. So this morning I call to pickup my SHC and for the first time all week I see the weather for the day. Sunny morning and rain later in the day. So I'm thinking this is perfect clean a couple roofs and the rain will rinse. So I leave early to get the SHC before I get home its raining. Here I was all excited to get going then this. Last week it was 3 inches of snow and 30 degrees now its 60 degrees and rain. Here is picture of my setup and my first barrel of SHC.