Blue Rug Juniper Fungus

Junipers 7 planted last september.

Blue rug juniper fungus.

The fungus over winters on the plant spores are present all year and infection can occur when temperatures are mild and moisture is on the needles. Is this something i can treat. Get shopping advice from experts friends and the community. Or did i get a bad plant.

Asked june 1 2016 5 02 pm edt. It not only affects juniper but also arborvitae white cedar cypress and false cypress. It has turned brown in the center and is now a bit hollowed out. Leaves on the plant will become thin or sparse.

Wiltonii is synonymous with j horizontalis blue rug and it also commonly called blue rug juniper. Asked july 9 2019 12 54 pm edt. Department of agriculture plant hardiness zones 3 through 9. Last year i noticed a lot of brown tips that i cut back and as i pulled up the tips the branches were dead and brown all the way to the ground.

Could it be excessive water with all the rains we ve had. Juniper twig blight can be caused by phomopsis kabatina or scllerophoma pythiophila but the more commonly found is the phomopsis fungus. It is native to alaska canada and the northern u s from new england to new york to the great lakes wyoming and montana. I planted several blue rug juniper bushes at the foundation of my house about 8 years ago and they have grown nicely to completely cover the area.

Blue rug juniper turning brown. Blue rug juniper juniperus horizontalis wiltonii is a type of creeping juniper that thrives in u s. How to stop juniper bushes from turning brown. Some plants may die one branch at a time until the entire plant dies.

They were great til it got warm. Well draining soil with sand. They face south and get full sun. However a fungicide can be used.

Water 2 minutes twice weekly until it started 90 degrees then to 4 minutes twice weekly. Or a fungus or other pest. Hi i just planted a blue star juniper shrub a few months ago. 2 inches of bark chips.

But every home where there was blue rug juniper i regularly lifted branches each spring and pruned when i did my spring cleaning in order to remove any debris such as leaves that got blown in and to allow light and air circulation in the thick mass. Blue star juniper turning brown. Blue rug is usually considered low maintenance. It is caused by a soil borne fungus phytophthora cinnamomi and the most common symptom is the slow decline of the plant.

Fungi thrive when there is adequate moisture and warm temperatures which is why this juniper disease shows up in spring. Blue rug juniper plants thrive in full sun and prefer well drained soil with an acidic ph. The cultivar is wiltonii.