I do Rose Photography and plant them around San Diego CA. The most problem we have is Trips and Spider Mites. The trip goes inside Blossom and eats juice of Rose paddles and the top of Paddles becomes black. I use BioAdvanced just reduce them. Spider Mites is also used by this brand. the water around F 98 spray back leaves can reduce them. you can see my roses using this web address. https://www.flickr.com/photos/irajnz/51961058998/in/dateposted/
I do Rose Photography and plant them around San Diego CA. The most problem we have is Trips and Spider Mites. The trip goes inside Blossom and eats juice of Rose paddles and the top of Paddles becomes black. I use BioAdvanced just reduce them. Spider Mites is also used by this brand. the water around F 98 spray back leaves can reduce them. you can see my roses using this web address. https://www.flickr.com/photos/irajnz/51961058998/in/dateposted/