so after seeing all these pics of sps's its made me want to give it a shot. I want a good idea of how hard they are to maintain though. I got a small frag of green birds nest a little over two weeks ago and its been doing good, I wanna say not sure how to tell though haha. I saw a montipora space invader and fell in love with it haha so any tips on how to care for them. My conditions are always stable the only thing i could see being a problem is that i do manual top offs so my salinity is as constant as it could be.