These established climbers looking sick
I used both eco oil spray for bugs and seasol for boost. Still growing but leaves don't look healthy
Not watering as of autumn. Was fortnight whilst warmer months were on
Hello @amichaelmedia
It looks like your leaves have powdery mildew on them. I suggest using Eco-Organic 750ml Ready To Use Eco-Fungicide to control and eliminate the fungus. When applying the eco fungicide, the bottom of the leaves must be sprayed as well.
Please make sure to wear personal protection and to follow all the safety precautions indicated at the back of the bottle.
If you need further assistance, please let us know.
Eric