ok things r bad atm. My clown is eating plants like mad on my 25g and some clown even chase my cardinal/neon tetra as I dont have any tank free for them atm only have a 20g with nothing but plants which placing right infront of window for direct sunlight something that loaches hate the most and a 40g severum tank that was just recovering from the septicemia problem due to a rock. My question is can clown go alone with severum as my clown size is 2x1" and 3x2-3" and my severum size is like 6"? I will wait like another 2 weeks for settling down my 40g from disease first. Any suggestion?