If you are a member Login

Joint Shoot Today

Over 40,000 have joined already!

Sign-up in just 60 seconds to browse more pages & to get other member benefits.

One Year Only

£19.99

12 Month full membership

  • Unlimited gardens
  • Unlimited plants & care
  • Unlimited browsing
  • Unlimited plant suppliers
  • Unlimited garden designs
Choose Plan

Ongoing

£18.99*

Recurring full membership

  • Unlimited gardens
  • Unlimited plants & care
  • Unlimited browsing
  • Unlimited plant suppliers
  • Unlimited garden designs
Choose Plan

* Plus £12 a year thereafter

Basic

FREE

No obligration trial

  • 1 garden
  • Up to 10 plants & care
  • Increased browsing
  • No plant suppliers
  • Trial garden designs
Choose plan

Click here for business membership options



Tar spot


In progress indicator

Comment on a listing

Comment on a listing

Comment on a listing

Cancel and close this form

Symptoms

-

Symptoms

first appear in late spring or early summer as infected leaves develop light green or yellow-green spots. During mid to late summer, black tar-like raised structures are formed on the upper surface of leaves within the yellow spots.Tar spot diseases seldom are detrimental to the overall health of infected trees. Tar spots may cause premature defoliation, but are not known to kill trees.

To view care instructions for this problem please login or register.

Discuss Tar spot with other Shoot members.

Login or register to add a comment or question about this plant problem.



 

What Shoot members say...

"Absolutely love your website! It's great fun especially at this wintery time of year when I can't garden as much as I want to!"

Karen, Kent

Sign up today

Our awards:
Follow us: