Hello fellow plant lovers! I’m new here... I have a question regarding spider mites... I’ve had plants for years and have never had any issues besides the occasional fungus gnat. My plant collection has increased in the last few months and I noticed a silk strand on my croton a few weeks ago. I thought nothing of it and wiped it away... 4 days ago I noticed more silk strands and then spotted a itsy bitsy bug. I grabbed my magnifying glass and spotted a spider mite. Upon further inspection I spotted a few more... not a bunch but maybe 10. I washed my plant and gave it a spray with end all. Today I spotted two more so gave it another wash and sprayed it again with end all. It’s now in quarantine. However it was sitting on a ledge with about 10 other plants. None of them seem to be affected though and I’ve given them a very thorough inspection with a magnifying glass. What are the odds that they will not be affected? I’ve never dealt with pestiferous insects before... any advice would be highly appreciated!