neem oil/azamax will get rid of them after a couple of applications of medium drenches....
if using pure neem oil ensure you use a wetting agent, azamax is fine...
here is a link to a thread i started years ago on the topic...https://www.icmag.com/ic/showthread.php?t=258456
good luck
if using pure neem oil ensure you use a wetting agent, azamax is fine...
here is a link to a thread i started years ago on the topic...https://www.icmag.com/ic/showthread.php?t=258456
good luck