sorry it gogin to be stop question
that if my tank have Nitrate at 5.0 so it really mean my tank already cycle ? it 29 gal and run up with 1 moor
and 6 neon in there
Thank you
Kitt

How long has the tank been set up?

By "Neons" do you mean neon tetras? If so, I don't think that's a good idea. First of all, the goldfish might eat them and second of all, they have different tempurature and water requirements. (But it might work anyway.)

Are there any other water stats that you can give us? They might be handy in determining how far you are in the cycle.

5 Nitrates is a little on the low side for a cycled tank.

From what I can tell, I think your tank is not cycled yet.

Edit: Typo

if you ammonia is 0 and your nitrIte is 0, then with the nitrAte being 5, the tank should be cycled. 5ppm is low nitrate, but thats good, you want to keep the nitrates low. i always try to keep mine under 10-15 ppm

humm my tank run about 1 month PH at 7.2 Ammonia some time it up to .25 then i change water it back to 0 and nitrite alway 0 nitrate 5.0 but after i change water it back to 0 agian and i alway use Stress Zyme every time when i change water
Thank you
Kitt
PS sorry about my stupid english

All right, it sounds like your tank is cycled.

Keep an eye on the neon tetras to make sure the goldfish does not eat them. But if they are doing good so far, I guess they will probably be fine.

Thank you vevry much for fast reply guys this will help me a lots now i can add 2 more ranchus in my tank YaY wait for long time
Thank you
Kitt

If you have any ammonia or nitrites, then you are not cycled. Only 0 ammonia, 0 nitrite, and some nitrates equals a cycled tank. Also, you might experience a bump in your cycle when you add more fish since the bioload is not that strong yet. Keep a close eye on your parameters!

i would only add one more fish. the general rule for fancy goldfish is that one goldfish needs 10 gallons of space.

well my tank is 30 gal and have 3 filters on it that run about 720 gph on my 30 gal so it will be ok to but 2 more goldfish ? or not ?

humm my ammonia it when up to .25 and after i changed water it back to 0 so it really mean it not cycled at all ? i feed my fish 2 time a day it black moor so he have hard time to eat food so it take him about 10 or 15 mins to eat all food i put it tank