If you have snails in your tank, you put them in there. The most common means is through adding live plants. Snails, or their eggs, can hitch on most types of plants and arrive in our home aquarium. Old time aquarists recommend soaking aquarium plants in a solution of 2-3 teaspoons of Alum dissolved in a quart of water.f you have snails in your tank, you put them in there. The most common means is through adding live plants. Snails, or their eggs, can hitch on most types of plants and arrive in our home aquarium. Old time aquarists recommend soaking aquarium plants in a solution of 2-3 teaspoons of Alum dissolved in a quart of water.
Passed by Congress February 26, 1869, and ratified February 3, 1870, the 15th amendment granted African American men the right to vote.
Four different constitutional amendments extended voting rights to various groups: Fifteenth Amendment: Prohibited discrimination by race (applied primarily to African-Americâ¦an males), ratified in 1870. Nineteenth Amendment: Granted women's suffrage (right to vote), ratified in 1920. Twenty-third Amendment: Allowed citizens residing in the District of Columbia the right to vote in presidential elections, ratified in 1961.