Pond Cleaners & Water Care

I have a pond in with my water dragon with a activated carbon filter. Is it safe for him to drink? I also used a water conditioner from petco. He is very lethargic and not eating.

My 55 gallon fish tank has hard water how do i clean it out that won't harm fish?

My new fish tank is being occupied by some white cotton web like thing at the bottom.. the are found on the natural plants and food remainings in the tank.. please help .. how to get rid of it? I tried changing the water 3 times..

I have recently used medication in my 50 gal freshwater fish tank with one 22 year old comet goldfish in it . the meds cured my fish but must have killed my beneficial Bacteria as now my established tank has been going through another nitrogen cycle. It's been four weeks now the ammonia us back to zero so is nitrite zero BUT my nitrates are now spiked about 80 and the water is cloudy. Did 2 partial water changes over the last 8 days. Will a UV sterilizer help ?? Please advise. Thanks Lina

I have 65 litre aquarium tank with internal power filter I change water weekly 50-80%. but not cleaning to Internal from 15 days . So what happened if we don't clean filter for one month it's harm to fish or for my room ?

I have new aquarium with few gold fish and milky white carp fish. Some skin problems is infecting in all my fishes like skin coming out. And all fishes are showing abnormal behavior. Please help me fr saving my fishes

Can use mineral water for aquarium. My tap water has lot of heavy metals. I have 10 galloon tank with 4 guppy 4 danio 1 silver dollar. 1silver dollar and 1 pleco died bcoz of 2 gold fish earlier in my tank. So i decided to use RO water. Can i use.

hi I bought the imagitarium fresh water uv purified water for my betta,s. Is this good water for them and does it have the nutrients they need? thank you

I have recently got 2 gold fish(Saturday) night ish and got a medium size tank with no pump but told that dosnt matter at first the fish would swim little and stay near the stones/ground the next day the water went green the swam around abit more but kept going to the top of the tank and looked like gulping I was so worried so I thought I’d google it just carnt find much so I thought I’d leave it another day see if anything has changed and went to look at them this morn there was bubbles at top

I have a problem with parrot fish tank , when after water change I used 1000mg erythromycin for prevention to fungus and bacterial infection for parrot fish , so i today mistakenly not running filter and heater ,after that I seeing that in a large quantities white micro parasitic or bacteria type in tank in a free swimming stage swim all over tank though what I do that in this condition please help me ?

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

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