I recently had an aphid outbreak along with other lovely creatures due to the hot humid weather. I tried to make a soap / garlic water treatment but after spraying them and seeing a resurgence I went and got an organic oil pest product and sprayed them all with much better results.
However over the last few days I've noticed I have had some discoloration on the bottoms of a lot of leaves. And a lot have been starting to fall off. There potted plants and there has been a lot of on and off rain here lately in between the hot sunny days.. I use well drained quality potting mix with minimal water retaining conditioner.
Can anyone enlighten me on what they think it is and a treatment.
To me it looks like some form of fungus / mould but it wont rub off with friction. Tops of most leaves look fine some have slightly crinkled, it has affected old and new growth.
However over the last few days I've noticed I have had some discoloration on the bottoms of a lot of leaves. And a lot have been starting to fall off. There potted plants and there has been a lot of on and off rain here lately in between the hot sunny days.. I use well drained quality potting mix with minimal water retaining conditioner.
Can anyone enlighten me on what they think it is and a treatment.
To me it looks like some form of fungus / mould but it wont rub off with friction. Tops of most leaves look fine some have slightly crinkled, it has affected old and new growth.