Hello Fishmates! My sister in law has a question about her stock she would like to ask you guys! She has a Juwel tank, about 30 gallons. She has a couple of blue dwarf gourami and she would like to add a male and female apistogramma ramirezi. She is wondering if this is possible in her tank. Here is a picture! If it's not possible, can she make it so or will it just not work? Love from the Netherlands!