I have had quite a few questions on how I breed my pest snails to keep my assassins and other snail eating species fed. As some of you may not know I seem to be king of the pest snail since I have crossed the 2500 point on pest snails last time I tried to count and that was just 3 of 10 tanks.:evil_lol:
So here is how I do it. Well on one of my tanks that provides the highest output anyway.
So here is what you need:
10 Gallon tank or larger
Sponge filter or small power filter (I prefer the power filter myself)
sponge or fine filter bag
coral sand
Any Decor you want
Light
food
Heater (not needed but can make a difference)
Setup the tank and decorate any way you see fit with around .5 to 2 inches of sand on the bottom. Deeper sand if you want plants shallow sand if you don't. Now if you opt to use a heater set that at 76 degrees. I have found that this temp gives you the fastest production rate and keeps the shells from growing to fast where they become paper thin or have errosion issues.
Now add the filter if you are using a power filter cover the intake with sponge or a fine mesh filter bag to keep it from sucking the snails in. If you opt for the sponge filter route put an elbow at the top to get the water flowing thru the tank. I have found this improves the sponge filters ability to keep the tank in better shape. I also have found that without the elbow you actually can develop a dead layer of water at the bottom of the tank that the snails will move up and out of which is away from the food source, it also helps in keeping all levels of the tank at the same temp.
Now go get your starting colony of snails. I have found that mixing MTS and Rams is not a real good idea because as one or the other population gets bigger they will out compete the other for food. Plus I like to breed for color so I'm even more of a nut on my pest snails than some need to be.
Now add a calcium puck once a week and feed green beans or similar food everyday, but I have found green beans work the best. Make sure that the old food is gone before you add new food don't want the tank to go bad. An indication of this is when all the snails are holding at the top of the tank. This is also an indication of that dead water space I was talking about.
Do regular water changes as you would on any tank but go about 50% and you should have a good feeder colony in under 2 months.
Snail Jello or Plaster puck how-tos are located here
So here is how I do it. Well on one of my tanks that provides the highest output anyway.

So here is what you need:
10 Gallon tank or larger
Sponge filter or small power filter (I prefer the power filter myself)
sponge or fine filter bag
coral sand
Any Decor you want
Light
food
Heater (not needed but can make a difference)
Setup the tank and decorate any way you see fit with around .5 to 2 inches of sand on the bottom. Deeper sand if you want plants shallow sand if you don't. Now if you opt to use a heater set that at 76 degrees. I have found that this temp gives you the fastest production rate and keeps the shells from growing to fast where they become paper thin or have errosion issues.
Now add the filter if you are using a power filter cover the intake with sponge or a fine mesh filter bag to keep it from sucking the snails in. If you opt for the sponge filter route put an elbow at the top to get the water flowing thru the tank. I have found this improves the sponge filters ability to keep the tank in better shape. I also have found that without the elbow you actually can develop a dead layer of water at the bottom of the tank that the snails will move up and out of which is away from the food source, it also helps in keeping all levels of the tank at the same temp.
Now go get your starting colony of snails. I have found that mixing MTS and Rams is not a real good idea because as one or the other population gets bigger they will out compete the other for food. Plus I like to breed for color so I'm even more of a nut on my pest snails than some need to be.
Now add a calcium puck once a week and feed green beans or similar food everyday, but I have found green beans work the best. Make sure that the old food is gone before you add new food don't want the tank to go bad. An indication of this is when all the snails are holding at the top of the tank. This is also an indication of that dead water space I was talking about.
Do regular water changes as you would on any tank but go about 50% and you should have a good feeder colony in under 2 months.
Snail Jello or Plaster puck how-tos are located here