I'm sure this is a frequently asked subject. But I want to see some opinions. My tank is 3 months in. All levels are good. Tank seems cycled. But a week after I started the tank brown algae formed.. Now today I'm still dealing with a great deal of brown algae. But for 2 months now I've had green algea. Every day my glass is 100% covered in green. And sand bed 100% covered in brown.. With 50 lbs of live rock covered. Snails are going ti tiwn on the rock . But cant keep up. Led lights only run for 8 hours. Actinics for 10 hours.. I have a 150g with 2 serpents. 9 crabs and 15 trochus snails.. Just added 2 chromisis .. Any thoughts?