• How has the weather been in your neck of the woods?
    We are looking for feedback from our membership to see how/what the weather has been like in your area. Please Click here to take our Winter Weather Survey, we would appreciate it.

diaphram or piston type hand sprayer

trying 2b organic

LawnSite Senior Member
I think my hand sprayer is piston type. It is the Spraymate 16.
Ive been told that for applying wettable powder such as ferrous sulfate (for moss) that I need a diaphram type sprayer. Why might that be? Is it true?
 


Top