I got this little girl from my local greenhouse for 50% off ($4), I’m guessing because they were battling a bad case of gnats. I know… RED FLAG. I brought her and a string of hearts home. Found a red spider mite on the pot 2 days ago, sprayed with alcohol water mix. Found another yesterday on the edge of the pot. Sprayed with permethrin. No webs that I can see. Found one on the string of hearts, in a sealed container I was using to prop, TOSSED IT. Is this $4 cutie worth the worry and risk of spreading to my other plants? If I treat again, how long before I can confidently say I’ve wiped them out? She’s been quarantined the entire time, but she’s stressing me out!