Ok i just looked under the leaf of my N. Ventrata and there are little weblike things....with red spider mites!!! ive never been through somthing like this! i have isotox which is also a mitecide. what kind of solution should i use for it?how long should i use it? i heard that the eggs are impervious to chemicals. anything else i should know? so far its only on 1 nep that i can see but i have two others and orchids near it.