sprayer

A knapsack or wheelbarrow sprayer would prove a very useful instrument in applying the emulsion on a large scale.

The early application can probably best be made with a knapsack sprayer, and later ones by any good pump sprayer.

Be sure that this is very thoroughly mixed before filling the sprayer.

In fact, the sprayer was not re-filled, as there was enough left in it since last using it on the Roses.

We have always used a knapsack sprayer equipped with a mist nozzle for our trees but this is inadequate as the trees grow taller.