I have had my betta fish for more than a month and his tank is cycled. I recently ordered some red cherry shrimp and they will be arriving soon, yet I fear my betta is going to eat them so I am going to buy another tank. Should I keep my betta in the cycled tank (he has only recently fought off finrot and is recovering) and take out some gravel, all the java moss and moss balls and place them into the tank for the shrimp, or should I place my betta in the uncycled tank and place some gravel, some java moss and some moss balls in that aquarium? Or shoud I simply buy some Seachem Prime and dose the uncycled tank with it? Or do you maybe have a suggestion?