Aquarium Light Fixtures

My fish tank LED light broke. Is using an LED flashlight safe for the fish?

I got a lED fish light for my fish tank and I only got one light for one side so far and where the light is its growing a brown algae really bad and the other side without the light isn't. Do certain lights cause algae. If so, what lights don't and what type of lighting is the best? I have two filters in my tank and it's only one side so I dont think it would be anything else

I have a fish tank my first with 6 Angel fish, want to know what's the best type of fish to ad to give it a beautiful decorations

I have a Beta fish named Tango. He is my fifth fish and I have never had an algae problem, but now I have algae in his tank. I had no problem last year when he had the same tank. The only thing that has changed with his environment was lighting. He now has another LED light above him, and I was wondering if the lighting change had anything t do with the algae.

I have a fancy leopard gecko. His light died and all I have in the house are 15W LED’s. I cannot get to the store until Tues. will this light be okay until I can get to the pet store to get a new bulb?

I have a 20 gallon tank for my bearded dragon and I just need to know how many watts of UVB do I need

I have an anole (my son caught outside) we've fixed up a nice tank for him. He is super social and has become a pretty neat pet! I have a lamp for him but am given to understand we need a uvb lamp. Since the lizard is from GA, what wattage would we need? We are leaving for a week and want to make sure everything is properly timed

how do I change the ammonia, nitrates in my aquiarium

I am getting a beta fish and my sibling is getting glow fish. Do you have any suggestions as to a 10 gallon fish tank we can purchase with two separate compartments and an opaque divider? Thanks

I just want to know if my tank looks ok and if I might need anything else. P.S. the temperature isn't as high because I just connected the lights because I was cleaning the tank. The grass is fake btw

I have a 20 gallon tank. I'm thinking of buying +5 fish. Which fish could I buy and what would I need for the fish and tank?

We have four cardinal tetras, three glo danios, three glo tetras and a albino Cory cat. They are all the type to only get an inch to two inches long and so we have them in a twenty gallon tank. Have gravel and silk/plastic/resin/and live plant/decor and proper filter/heater/air. Also have changed filter once a month, siphoned 25% water/debris out every two weeks using water conditioner but don't know why we have murky water and how to remedy this...