A couple more days of cleaning and switched to rippen. The humidity outside is 98 percent!!! 30 degrees!!! I feel bad when I go outside during this period. I'm surprised how the bush continues to grow and consume so much liquid. To solve the heat issue, I used: an additional air channel directly to the bush, a screen for heat removal made of plastic glass under the lamps, a fan, an air conditioner in the next room, an exhaust hood to the street.