Its just a thought last yr I had Lily Beetle which is originally from Asia. As this is the coldest winter for yrs do you think we will see as many imported pests and diseases, as we have, or will they have been killed off by the winter. I'm looking forward to crown imperials this yr as last they were devastated by the dreaded LB haven't really been in the garden much or the unheated green house we are still seeing - temp most mornings (-5 this morning)