I use the sprayer mainly for the biological control / prevention of diseases and infections in plants.
The device is also wonderfully suited to spray from my experience at that time oil products such as Neem emulsions or Schachtelhalmauszüge without clogging the nozzle or the unit fails.
Criticism: High energy consumption. I use high quality GP 2700mA battery which I boot with a high quality processor-Ansmann charger. However, after max. 5-6x spread over 2 weeks deadline. Then, either quickly charged spare batteries required or it is necessary to wait for another use.
A suggestion would be the use of lithium-ion batteries, which would provide a much longer performance.
