bleach will be fine on the walls, as long as you dilute it with some water.........maybe a teaspoon per gallon. :twocents:
keeko Reviewed by keeko on . GROW ROOM SANITATION I have this dank (excuse the negative use), dusty, dirty looking room in my unfinished basement that is my only choice for a grow room. What do I use to sanitize this room. I was considering buying an XJ-2100 UV from Surround Air. It is a negative ion generator w/ a UV germicidal lamp. Figured this device might protect against the billions of crazy mold spores that are surely coating the walls and choking the air in this room. Rating: 5