Yes, you can apply Talstar P with a hose-end sprayer.
Yes, you can use a hose end sprayer to apply the Talstar P. Please be sure to review the product label for more information and complete application instructions.
Talstar P (Talstar One) is not labeled to be applied with hose end sprayer, because it is a professional grade product. You can apply with a hose end sprayer. The same application rates apply. Keep in mind using a hose end sprayer can be a little more difficult to calibrate than simply mixing 1oz per gallon water in a pump sprayer, but we have many customers that use the hose end sprayer application.
Talstar P is safe to apply on Pachysandra and can be dispersed using a hose end applicator. It is labeled for scale.