Using Ubik2000 for the first time this week on a first clean. Not sure of the rights and wrongs of using this stuff. I am going to use it via a pump sprayer for the bottom and on the brush for the tops. I am worried about plants, flowers etc as the front of the house I will be doing has lots of them around the bay window. Do you use anything else around plants? Thinking about a Bio-kleen degreaser which is non-toxic but still not 100 per cent sure if it will be safe around flowers, or should I just use elbow grease? Thanks everyone for your help.