diy led reef

Hi All , i am currently doing a DIY LED Light ,i have designed a pattern and not sure if this is ok .please have a look on it and give ur suggestions please. I am using 60 Degree Lens cap for each led

Hi All i have made a DIY 2 Feet Cubical nano Tank with back sump , I have attached the video for reference, My longtime desire is to have a anemone tank . I am planning for 90W DIY Led light with Dimmer Can someone suggest me better lighting arrangement with diagram