Spraying cannabis during flower cycle

Most of the solutions will be fine, and all are actually fine if you are not testing for the medical or recreational market, but instead growing for personal or friendly consumption. If you are going through stringent microbial testing, IMO and FPJ in the late stage may show up, though they should not ring any alarms, but still better to be safe than sorry. KNF Police however will nullify the effects within 12-48 hours and kick the ass of any pathogen that may upset your testing. There is current research to spray the flowers after harvest with KNF Police and then submit them for testing and the preliminary results are A okay. KNF Fruit on the flowers themselves should act to harden them up and Calcium is a transporter, so when combined with KNF Minerals, it can really increase the profile of the smoke considerably in the favor of "what was I smoking before this!?" The idea however is not to spray this directly on the buds (unless you are using a KNF Food for personals and you want to customize the smoke in other ways), but instead the plant absorbs all the KNF Solutions best when sprayed on the underside of the leaf just before sundown. This gives the plant a nice dinner to go to bed with and then do majority of it's growing over night.