Bray84
Aquarium Advice FINatic
- Joined
- Mar 1, 2013
- Messages
- 533
Hi I’ve had my qt tank running for few weeks before added new fish, fish been in there just over a week but last few days off testing seen little no2 spike. Will the fish be ok with little no2 as have go away for 3 days from tomorrow, I’ve done few little wc last 3 days but still trace when test next day any info would be great thx guys