[Most versatile light]

Fellow hobbyists,

I will be moving within a few weeks and am planning for a tank that I would like to maintain the possibility to do saltwater or freshwater. To be more specific, I’d like to buy a ~30 gallon cube tank that I could use as a high tech planted tank OR a reef tank. What light is on the market currently that would give me this type of flexibility?

[White Lips Rainbowfish]

Hey Everyone, I purchased these Turquoise Rainbowfish and quarantined them for 10 days. I recently put them into my 45 gallon community tank with my Millenium Rainbows. I am just noticing these white lips on the Turquoise rainbows today. I am seeing that eat could be either columnaris or a fungal infection. All fish are acting normally and only the new ones are showing white lips. What is the best option to proceed?

Water Parameters:

• pH - 6.5
• Nitrates - 20
• Hardness - <2
• Nitrite - 0
• Ammonia - 0
• KH/Buffer - <2
• Water Temperature - 74