Lemme tell ya .... I am an exterminator by day 'dro grower by nite..hehe. Seriously tho, silverfish won't hurt your plant at all. They will only eat on cloth, paper, and some types of glue. They are not a plant feeder. I do recommend ordering some niban fg bait which i'm sure you can find on the internet. All you have to do is get some niban fg and sprinkle it in and around any infested boxes, in corners, closets, and for sure make sure you bait the attic as well... considering that silverfish spend a great time in walls and attic spaces and they only tend to feed once every couple of weeks. Also bait around all plumbing areas! These areas are critical! Silverfish LOVE humid areas! The pyrethrin foggers will only kill what is out in the open but if you bait them... you will kill far more. Hope this helps... trust me on this, this is what I do for a living!