We would recommend keeping any animals out of the area while treating with Hi-Yield 38 Plus Insect Control. Animals can return the the area once the product has completley dried.
According to the Hi Yield 38-Plus product label you should use dilute 0.4 to 0.8 fl ozs. (2 1/2 to 5 tsp.) in at least 4 gallons of water and this dilution should be sprayed over 1,000 sq. ft for flea control in the yard.
Hi-Yield 38-Plus Insect Control - 38% Permethrin would be mixed at .5oz per gallon water. You would need to add the product alone into the reservoir and then adjust the settings on the sprayer accordingly.
It should not rain within 24hrs of the Hi-Yield 38-Plus Insect Control - 38% Permethrin application for the most effective results.
Hi-Yield 38-Plus should be sprayed from the ground to 15 feet up the trunk.
Hi-Yield 38-Plus Insect Control 38% Permethrin will not kill on contact. It can take a few minutes for insects to succumb to the product. Keep in mind that this will only kill fleas that contact the treated area.
Yes, Hi-Yield 38-Plus Insect Control is safe for use on periwinkle. It is safe for use on ornamentals, lawns, trees, shrubs, vines, perimeter treatments, flowering plants, conifers, woody non-edible ornamentals, and herbaceous non-edible ornamentals
Hi-Yield 38-Plus Insect Control - 38% Permethrin would be mixed at 0.04 to 0.08 fl. oz per gallon of water per the product label. Each gallon will cover approx 1000 sqft. Treat where pests are found outdoors or around entry points of the structure such as window frames, doorways, porches, patios and foundation. Spot-treatment may also be made to garages, garbage cans, and garbage areas. Do not apply indoors (including crawl spaces). Please take a few moments to read over the Hi-Yield 38-Plus Insect Control product label for complete information.
Hi-Yield 38-Plus Insect Control - 38% Permethrin is labeled to kill fleas. You should apply 0.4 to 0.8 oz. per 1,000 square feet outdoors. We would also recommend using an Insect Growth Regulator such as Archer with Hi-Yield 38-Plus. Please see our Flea Pest Guide for more information about flea control.