Mildew - my poor Acanthus

[kazzia]

I have a huge Acanthus Mollis (Bear's Breeches) which is completely covered in horrible white mildew. This is the 3rd year running so have decided to dig it up but this means have now got v large whole gap in my border.

Does anyone know if I can plant something there straight away or should I wait in case mildew spores are hanging around?

Also what could I put there?

I have a bone dry garden in 'partial' shade-well, trees etc etc. Horrible conditions on the whole and acanthus LOVE it!

Maybe there is too much sun. If it is powdery mildew, it is too hot. Move the poor thing. It will have had babies as well as the least bit of root will produce.

If it is sunny and dry-cistus, lavender, convolvulus cneorum, cardoon or artichoke for drama. May need watering. Wigwam of sweet peas would look lovely. Cerinthe is another good one. If it is happy it will travel.

Dig lots of organic goodies into the hole and drench the hole before you plant anything.

There-that will keep you busy. Good luck digging up the acanthus, you will need a beer at the end of that.