5 Gallon Tank How to solve snail problem

[AsShrimpleAsThat]

So I had some snails latch onto duckweed in my tank and repopulate while I was on vacation so when I came back I had about 200 baby pond snails. I got an assassin snail but it hasn't really been doing its job. How can I get rid of these snails?!

 

[Mermegan]

I’ve had success scooping them out with a fish net and also leaving something like cucumber or spinach or lettuce in the tank overnight and collecting it in the morning covered in snails. Takes patience though.