You could use the killzall to spot treat the weeds you see coming up or if the weeds are grassy and not broadleaf weeds you could use a product like fertilome over the top to spray overthe juniper and only kill the grasses.
Weed control in blue rug juniper.
Weed killer that will not harm blue rug juniper namesake features.
The best approach for a weed free groundcover is to prevent the weeds from popping up in the first place.
Blue rug juniper is certainly a low maintenance plant.
Although the species is known for its creeping habit blue rug has a silver blue foliage that.
Treat weeds that have appeared in your junipers with a postemergent herbicide.
The first is to apply a pre emergent click for sources weed preventer twice each year.
The killzall weed and grass killer is just like roundup and hence its name will kill all vegetation you spray it on.
Blue rug is the nickname for the groundcover juniperus horizontalis wiltonii it takes the nickname for its ability to spread into a silvery.
Weed killer that will not harm blue rug juniper.
If your blue rug is in its second season or older you may have noticed specific weeds coming.
They will grow to form a mat that s thick enough to crowd out weeds and provide visual interest all throughout the year.
This method is easiest when only a few weeds exist.
If you are growing it as a ground cover for a large site space plants 4 to 6 feet apart.
The pre emergent will prevent weed seeds from sprouting in your juniper patch.
Lontrel can be used on warm season and cool season turf grasses.
Junipers are sensitive to some herbicides so i m glad you took the time to read the label on the weed b gon before using it.
Weeds in blue rug juniper can also be managed with spot treatments of imazaquin herbicides.
This can be done with a selective post emergent grass killer such as vantage click for sources.
Lontrel turf and ornamental is a selective post emergent herbicide that controls certain broad leaf weeds in turf and certain ornamental plantings such as conifers and non leguminous woody species in landscapes and nurseries.
It will eradicate clover in junipers.
Spray individual weeds until they are wet.
Your second task is to control perennial grassy weeds like zoysiagrass bermudagrass and bahiagrass.