Funky smell in my fish room

[KABB44423]

i have a funky smell in my fish room but i cant figure out what the cause is if any1 has had this problem please please help me out

my tank is a 120
i have 1: 1200 power head running on 1 ug plate, a tetra tech,mag 350,and also a casscade 1500 running on it the water is clear no oil on the surface none of that my ammo is at 0.00 my ph is at 7.4 and i have 3 fronts 11angels 1 clown 1 pleco 1 tiger bard and 2 zebra dia and a 300 watt heater

 

[12 Volt Man]

1. look for jumpers on the floor.

2. do a water change as usual.

3. add a fresh carbon.

and check your parameters. sometimes ammonia or nitrite spikes can give an odour to the tank.

hope this helps!

 

[KABB44423]

 

[KABB44423]

 

[KABB44423]

1. look for jumpers on the floor.

2. do a water change as usual.

3. add a fresh carbon.

and check your parameters. sometimes ammonia or nitrite spikes can give an odour to the tank.

hope this helps!

how usual to do the water change

 

[12 Volt Man]

change 1/3

 

[KABB44423]

change 1/3

does that mean 1 time every 3 weeks or 1 time every 3 days?

 

[12 Volt Man]

once per week.

weekly water changes are key to having a healthy aquarium.

feed only once per day too.

feel free to post any more questions.

 

[12 Volt Man]

sorry, it means remove 1/3 of the aquarium water (approx. 40 gallons) and replace it with dechlorinated tap water once per week.

 

[KABB44423]

once per week.

weekly water changes are key to having a healthy aquarium.

feed only once per day too.

feel free to post any more questions.

only 1 time per day?////well how much should i feed them if only 1 time per day?