White mould on juniper

White mould on juniper

Observation - White mould on juniper - UK and Ireland. Description: We propagate juniper cuttings in a poly-tunnel to help re-establish local population. Recently noticed white mould on a couple of our cuttings. Can anyone recognise this white mould, don't want to destroy all the plants if we don't need to.

We propagate juniper cuttings in a poly-tunnel to help re-establish local population. Recently noticed white mould on a couple of our cuttings. Can anyone recognise this white mould, don't want to destroy all the plants if we don't need to.