HELP!!! UNWANTED SNAILS MULTIPLYING IN MY TANK!

  • We are currently upgrading MFK. thanks! -neo
Some people use fish such as loaches to control them , but not sure what specie though also depends on what fish you already have in your aquarium. Also you can buy assassin snail that kills other species of snails. Personally I would break down the aquarium , and toss out the substrate , filter media. Live plants sometimes have snails hidden on them.
That sounds like the best idea so far. But that's a lot of work.
 
Try potassium permanganate.
 
My 75g is loaded with trumpet snails and most recently i think from feeder fish, i have mystery snails growing at a rapid pace. I experimented with a 38g tank filled with dwarf cichlids, yoyo loaches and clown loaches. In my opinion, yoyo loaches are monsters when it comes to snails. I once in a while will see my clown loaches work at a snail, but the yoyo loaches will relentlessly roll the snail through the sand until it can get a good bite on it.
The bottom of the 38 is a snail graveyard. Empty shells everywhere. One other thing, if you have sand, a reptile sand scoop will work perfect. When i feed the loaches, i take the sand scoop and get a big scoop of substrate and shake it until theres nothing but snail shells on it. I'd imagine an hour or so of scooping would remove almost all of them.
 
Since it's a bare tank it is fine, just dose correctly. Remove the dead snails.

I have Malaysian trumpet snails in my planted tanks they are great at keeping the substrate from compacting. I also keep angelicus botia to keep the numbers in check.
 
If you don't go the chemical route, reduce amount of food you feed, and clear uneaten food, this is the only thing that can drive a popn explosion in a bare tank
 
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