What are these grey greenish circles in my Santa Anna Couch?
Hi, My Santa Anna couch is showing some dead spots starting with slight grey circle then green and then dead. Please can you advise. This seems to be expanding to different places and is damaging lawn.
Thank you for your enquiry. The greying of the lawn looks like it could be slime mould, which normally grows on lawn grass. If you look closely, does it look like little grey/purple spores? If so, it is likely to be. You don't need a fungicide - just hose it off. Hope that helps. Regards, Tammy.
Answered: 21 Dec, 2015