1. cat
  2. cat food
  3. cat mate
  4. cat md
  5. cat sip
  6. cat stop
  7. catit
  8. catmouse
  9. catnip & grass
  10. catswell

7 DAYS ONLY! Save up to 40%

on over a thousand items ~ Nov. 20-26

Save 20% sitewide

Save 10% dry dog & cat food + flea & tick ~ see details

FREE shipping

on orders over $49 ~ exclusions apply

You are here: myPetSmart.com > Pet Care Library > Ask An Expert > Answered Questions > I Got A 20 Gallon Tank And The Filter Has Been Running For

I got a 20 gallon tank and the filter has been running for almost two weeks. Fri...

kbagley01

Question: 
I got a 20 gallon tank and the filter has been running for almost two weeks. Friday will be two weeks. I have been putting Stress Zyme Plus in it on the first day 7th day and then will again on the 14th day. Petsmart is a long drive from me and I have a doc appt the day b4 i put in the last dose of stress zyme. Do you think it would be okay to get some fish a day early?
Answer: 

Yes, a small number of fish can be added to your aquarium now.
The Stress Zyme will seed the aquarium with the beneficial bacteria that are needed to break down the fish waste from toxic ammonia into nontoxic components, but unless there are fish there creating some waste, the bacteria can only grow so much.

The fish need to be added over a period of time. We recommend adding about 3 fish per week, until the tank capacity is reached. About 6-12 fish in a 20 gallon aquarium, depending on the size of the fish, is appropriate.
Add the Stress Zyme the day you are adding your new fish. Then be sure to monitor the water quality weekly. Do not add more fish if there is an increase in ammonia or nitrite in the water.

Ask for the Care Guides on setting up an aquarium and on general fish care at the PetSmart store. These explain the nitrogen cycle process that occurs in new aquariums. Knowing this will help prevent disasters from loading the aquarium with too many fish too soon.

Comments

15 Dec 2010 11:16 pm

kbagley01 said:

Thank you soo much! This was so helpful! :)

You must be a registered user to post comments.

Sign up › or Sign In ›