Algae Eating Fish

Best foods for 29gallon tank with 4Rosaline Sharks, 4Congo Tetras, 1large bushy nosed plecostamus. Vitamins?

My fish tank got infested with pink algae and green algae and the fish are acting lethargic and dying.

I have a Siamese fighting fish with Popeye how do I treat It?

Rust colored algae in both of my 10 gallon tanks after switching from gravel to sand substrate. What can I do?

Whats a low cost treatment for my infected fish with ich that already have the white spots on them

My Betta fish keeps spitting out its food. I feed it "XL color granules" mixed with "color flakes" its tank mate is a molly. I heard you can get bloodworms and soak them in garlic guard and they will eat it. Is this true? Thank you. -Cristina

I had put an aquatic plant in my fish tank because I was told he would like it and eat it, but now he has black marks all over his body. I searched and found that it is chemical burns from ammonia due to the plant. How can I help get rid of the marks on him??

Hello i have a fish tank 45l with 11 fishes in it (Shubunkin , opaline gourami , honey gourami , trichogaster etc) . i added the fish a week ago and tested the water and it was fine.today i see that 2 of my Scalars aren't eating like everyone else , so i tested the water . Everything was fine except for Nitrite levels that was 3.0 - 5.0 ppm. I changed 25 % of the water and added Easy Life Filter Medium and after some hours i tested again the water quality and it was the same I also added salt

How to kill and prevent Destritus worms in sand fish tank or planted fish tank without harming to fish ? Before I used top filter but currently use internal filter ,but I know how to prevent and handling this situation in future if I face this problem again because I face past this problem when I used top filter in 72 litre tank , and I used albendazole 500mg. but all fish died after this treatment ........ I listen that some fish keepers used FENBENDAZOLE ...but I don't used before

My fish has bulges on both sides. They have been there for months. The fish spent months fighting the other glofish in the aquarium. The water is tested, changed about every 3-4 weeks. Water change is 50%. I also change the filter 3-4 weeks. I feed flakes, dried blood worms, and frozen assortment of food.

My pet pike cichlid is not eating and is always staying in one corner of the tank. It is in a 20 gallon with 2 convict cichlids, 2 firemouth cichlids, 1 Oscar, and two plecos. My ammonia is 0, nitrate 0 and ph is 6.5. Water is a little tinted because of the driftwood.

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