Ok this may be a stupid question... so I have a ten gallon shrimp tank but I really can’t do large water changes because lots of the shrimp like to hang out in the moss I have tied near the surface. This is a problem because most of the smaller ones like to hang out inside it, and I’m worried they’ll get stuck if the water level gets too low. You can see that I’m not able to change that much water because of it. Also that pesky problem that my tank isn’t completely cycled, but I haven’t had any deaths in a long time and the population seems to be growing. Also if anyone has any tips to remove the annoying hair algae that seems to be growing on the plants, that would be great. Thanks!