Topic: Asparagus beetle

[hopalong]

Can anyone advise me how best to deal with asparagus beetle now that derris is banned? I saw some on my plants this morning and squished them. Is there an organically approved spray?

[asbean]

I couldn't find any last year that was effective.  The only ones recommended seem to have been banned now. So regular checking, sharp eyes and squishing seems to do the trick.

[ceres]

Yes, squishing here too.  Don't mind picking off the beetles but the grubs are disgusting. 

[macmac]

Yes i'm a squisher too! A couple of years ago i spent a pleasant half hour squishing and chatting with a fellow plotholder and his wife ,so i can recommend it as a job to do with a friend.Chimps and mutual grooming springs to mind ;D Sorry too much sun 8) 8) 8)

[hopalong]

Thanks.  I'll look forward to many happy hours of asparagus-watching followed by squishing!  ;)

[Robert_Brenchley]

Boil up some rhubarb leaves and mix in a bit of soft soap or detergent.

[BAK]

put newspaper on the ground between plants / rows. Shake plants fairly vigorously for several minutes and then dispose of the beetles that have fallen onto the paper, especially the couples who are up to no good.