Sorry to hear about the spidermites. It looks like I'm still fighting them too and I thought they were gone these past 4 weeks.

What kind of mites are they ?

My bro gave me the red spidermites the first time and they were easy to get rid of with the doom bombs. Then he gave me thrips and two spotted spidermites from Hell. The bombs help some but I think the little bastered were getting high on it the second or third bomb.

Azamax spayed every week is the only way I can control them. It is easy to mix and spray but this stuff can be used as a systemic. So just a little in the water and the mites don't bite. Seems they keep getting the new clones untill I treat them. About the time you think they are gone and by the time you do see them good a bunch of damage is done.