I have heard people say that you should bleach dip plants you get before putting them in your tank to avoid snails and such. Is this true and if so, what is the amount of bleach to water ratio and do you just dip in and then out or do they have to sit for a minute or so? I am just starting to get into plants and wanting to avoid snails and saw that and thought I would ask all you experienced planted tank owners. Thanks in advance!