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Help - whitefly on me lupins
One large plant with flowers is absolutely infested with the horrible things, I have picked off and squashed hundreds of them and sprayed the plant but it is starting to droop now. I have two other clumps in the garden which are o.k. (at the moment) so should I dig the infected one out and destroy it, hate to do it tho', but will probably have to, I look forward to advice -rosy
Answers
lupin whitefly ...affects other members of the pea family too... they live in the hollow stems over the winter... give up on them for a few years till they have all gone and try again with fresh stock tree lupins are not so badly affected though if you are desperate to have lupin flowers
08:11 Tue 29th May 2012
Thanks for that, Robina, I have cut it right down now,but I noticed the pesky things are in the Centranthus, which is at the other side of the garden, they are usually tough as old boots so I took off what I could see and hope it will be o.k (In addition I also found a couple of lily beetles in two pots-not my day is it?) :0( -rosy
My usual standby is the diluted washing liquid but the critters seem to be immune to it lately, I too have a battle with lily beetles on the lilies in a large pot, but they have ignored the ones planted in the garden. It's the first time I've seen the lily beetle, now I've killed about a dozen or so. There seems to be more garden pests about this year, including snails. Sorry can't suggest anything for them.
Thank you for your replies. Good luck in your battle with your lilies AYG. I will probably dig out the roots of the lupin I cut down, rowanwitch, and as you say leave it for a while. The other two lupins I have just burst into flower today, they look lovely, they were probably watching me cut the first one down and got worried do you think?? LOL ;o) Thanks again everyone - rosy
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