In my 20gallon community tank i have a large hydra population that is growing quickly. While this is not a problem now, i want to take care of it before they reproduce to such amounts it is a problem, or to avoid spreading it to my shrimp tanks.
My fish are not interested in eating the hydra so my best option is NoPlanaria which i have observed to kill hydra. However, in my tank i have a large mystery snail.
My issue is moving the mystery snail to a new tank without hurting the snail. When he goes up the wall he is significantly attached, and i feel that if i tried to pull him off he would get hurt. Does anyone have any good methods for transporting mystery snails? I was thinking putting some food on a dish then moving that dish, but i'm open to ideas