Hi hope someone can help I have a well established fern and for the last few years at the time the frongs turn crispy it's a well shaded area and is watered regularly at the base Photos attached
Even in a shady area ferns may sometimes turn a bit 'crispy' in high temperatures if they are not in humid conditions. April and May were exceptionally warm and this may be the reason you have a problem ( possibly the same in past years too ) Misting over them would help to a degree to raise the humidity.
A gardener's work is never at an end - (John Evelyn 1620-1706)
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I will try misting them and see how I go
Cheers