In article ,
"Wylie Wilde" wrote:

Yes they are in a sunny spot. The problem is that I wasn't allowed to prune
them during Winter.

I don't know that that would have encouraged fungus; IME they just get leggy.

The reason I ask is that geraniums in full sun, with good air circulation,
don't usually get fungal diseases.

--
Chookie -- Sydney, Australia
(Replace "foulspambegone" with "optushome" to reply)

"In Melbourne there is plenty of vigour and eagerness, but there is
nothing worth being eager or vigorous about."
Francis Adams, The Australians, 1893.