Skipped last weekends 50% water change because my nitrates and phosphates bottomed out after adding a fleece roller, feeding less, removing a clownfish, and adding a bag of copepods
My nitrates and phosphates are still bottomed out.
Over the week, I've done the following since I last posted the issue.
- Skipped Water Change
- Slightly increased feedings
- Lowered Speed of Fleece roller
- Reintroduced Clownfish from QT
- Stopped cleaning rear wall algae
I also tested Calcium and Magnesium, and those have dropped to critically low levels which I assume is due to skipping the water change. Ammonia and Nitrite 0.
Should I go ahead with my normal 50% water change to at least bring the calcium and magnesium back up a bit?
Quick AI Prime 16 question for a new reef tank.
No corals yet — just copepods and clean-up crew.
I’m trying to keep the light low to avoid algae, but still make the tank look good.
Thinking:
RB 25 / B 25 / W 5
Everything else 0
5–6 hours/day
Light about 9–11” above the water
Is this a good starting point, or would you run it differently?
Hey guys, im a month in with my first nano (80l) and hitting a bit of trouble which id love some advice on.
Currently no fish, but added 4 trochus snails 10 days ago to start getting some life in there once cycle was complete.
My LFS recommended adding 2 bags of copepods and 2ml of phytoplankton once a week whilst we don't have fish to (i think) speed up algae growth.
For the last 5/6 days the water has looked a bit cloudy and nitrates have dropped from 18 to around 2 or 3. Chat GPT is saying it could be a bacterial bloom.
Continued in comments...
HELP-TANK IN CRISIS
I came back from holiday today only to be greeted with algea, murky water and retracted corals, help please, tests on their way soon
Had a question for anyone that owns a court jester goby(Rainfords goby) or bi-color blenny. Do they do a good job eating hair algae? Which one is better at eating the algae if you’ve owned both? Thanks!
Hello everyone! I am having trouble keeping my phosphates up. I am consistently at 0.00
I am dosing sodium nitrate which keeps my nitrates consistently between 9.0 - 11.0
I also have a cyanobacteria outbreak that I can't shake off with chemi-clean. I am using reef roids daily to try and raise phosphates. I have lost almost all my LPS since this situation came about. If anyone can give insight it would be greatly appreciated. Thank you!
Does anyone have any tips for helping recover a bubble tip anemone that's purged all its photosynthetic algae
What happened to my tank!!?! 🤢🤢🤢🤢🤮🤮🤮🤮🤮🤮🤮🤮🤮🤮
Any tips newer to the hobby.
Tank looks good other than cyano
Corals full extended and looking good
Fish/shrimp/clean up crew good too?
Thanks guys
Skipped last weekends 50% water change because my nitrates and phosphates bottomed out after adding a fleece roller, feeding less, removing a clownfish, and adding a bag of copepods
My nitrates and phosphates are still bottomed out.
Over the week, I've done the following since I last posted the issue.
- Skipped Water Change
- Slightly increased feedings
- Lowered Speed of Fleece roller
- Reintroduced Clownfish from QT
- Stopped cleaning rear wall algae
I also tested Calcium and Magnesium, and those have dropped to critically low levels which I assume is due to skipping the water change. Ammonia and Nitrite 0.
Should I go ahead with my normal 50% water change to at least bring the calcium and magnesium back up a bit?
Tested water parm today, did a water change yesterday. My salinity is 1.017… how can I raise that up? I don’t have any salt to mix.
On the other hand, my bubble tip is gaining color back!! You can see the green coming back. My Duncan is doing good. I added 2 new corals, Rasta Zoas and a Kenya tree. My mushrooms have been reproducing like crazy but all my corals except my gsp look to be doing just fine. My gsp hasn’t fully opened in a couple days, I’m assuming that’s because my salinity is low.
I have a couple types of algae coming back, brown/tan algae on the sand bed and my glass, then that green hair algae looking stuff is coming back too.
All fish seem to be doing fine.
Can anyone help me figure out why my tank is so cloudy? Did a 15% water change yesterday hoping it would clear, but it's the same. We have a lot of hair algae (got a lawnmower blenny). We took the front rocks out yesterday and cleaned them (just with a toothbrush to get some of the algae off) in the water we took out.
Tank is 2.5 months old, has 3 fish and a bunch of CUC. I was adding Purple Up for a few weeks every 3 days or so and that was making it cloudy, but haven't added any in almost 2 weeks because of the constant cloudiness.
Please be kind, I'm still learning. My parameters are below and have been steady. We used Dr Tim's method for startup and have had 0 Nitrites and 0 Ammonia since mid-January.
Looking for suggestions on beginner friendly fish and corals to start adding. Tank perimeters have been stable , tank is over a month old. I have not hit “the ugly stage” but I had a couple of very mature live rocks from day 1 in my tank (the 3 on the far left). I read with seasoned live rocks the ugly stage can be prevented or severely less (not sure it’s it’s true or not but not getting my hopes up) I do not have a clean up crew right now, LFS has said it’s to early to add as I don’t have any algae in my tank yet. I have had some orangey looking algae grow on the back of the plastic cover and on the output nozzle
Currently have:
2 black and white clown fish
1 green chromis
1 blue springer damsel
Corals:
2 toad stools
1 GSP