Filter cycling issues
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Astralove - Posts: 6
- Joined: Thu Aug 15, 2024 12:57 pm
Filter cycling issues
My tank's been cycling for three weeks now, but the ammonia levels won't drop below 1 ppm. I'm using a sponge filter and added FritzZyme a week ago. Anyone else had this issue?
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barkwood - Posts: 6
- Joined: Wed Feb 01, 2023 5:24 am
Re: Filter cycling issues
What's your tank size and water change routine? Sometimes overfeeding or dead plant matter can keep ammonia high. Also, check if your test kit's expired.
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wheelbob - Posts: 1
- Joined: Thu Oct 10, 2024 8:24 pm
Re: Filter cycling issues
Yep, had the same weird vibe with my 20-gallon last month. Turned out my tap water had chloramines, which messed with the cycle. Try Seachem Prime if you haven't already.
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MorningBreeze - Posts: 4
- Joined: Thu Oct 10, 2024 9:37 pm
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bricklane - Posts: 3
- Joined: Thu Oct 10, 2024 1:25 am
Re: Filter cycling issues
Mate, if your sponge filter's new, it might just need more time. My 10-gallon took a full month to cycle, even with bacteria starters. Patience is key, innit?
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flutista - Posts: 6
- Joined: Thu Oct 10, 2024 3:47 pm
Re: Filter cycling issues
Lol, my betta tank cycled faster than my ex moved on. But seriously, maybe toss in some floating plants? They suck up ammonia like crazy.
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marinero - Posts: 5
- Joined: Tue May 07, 2024 9:30 am
Re: Filter cycling issues
Three weeks ain't too long, but if you're worried, grab a bottle of Tetra SafeStart. Used it in my nano reef and it kicked things off proper.
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Sunflora - Posts: 4
- Joined: Wed May 01, 2024 4:56 am
Re: Filter cycling issues
Have you checked nitrites? If they're rising, the cycle's working, just slow. My goldfish tank took five weeks once. Hang in there!
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duskys - Posts: 2
- Joined: Thu Oct 10, 2024 7:16 pm
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storm9 - Posts: 21
- Joined: Sun Mar 20, 2022 12:36 pm
Re: Filter cycling issues
Cut it with the bacteria starters and let nature do its thing. Overdosing can stall the cycle. Just my two cents.