I have a five gallon tank which is overrun with brown algea. I’ve looked at all types of websites and ways to fix this but nothing has ever worked. Can I do a 100% water change in order to clean out my sand and scrub the stuff off my rocks?
Can I do a 100% water change on my nano tank?
- Thread starter calebsmith7
- Start date
I would say yes. @brandon429 has a rip clean method which does just that.
What brown algae are we talking about? If it’s diatoms, limiting silica (only use RO/DI) will work. No need for a rip clean.
If it’s dinoflagellates, rip cleans will only temporarily work IME.
What brown algae are we talking about? If it’s diatoms, limiting silica (only use RO/DI) will work. No need for a rip clean.
If it’s dinoflagellates, rip cleans will only temporarily work IME.
OP
OP
I use a RODI water filter, so that shouldn’t be the problem. So I guess that means it’s dinoflagellates. If it is dinoflagellates how would I fix that?
Do you have a picture of it to help confirm an identification?
This is what it is, right? I see you made a post back in January: https://www.reef2reef.com/threads/algea-identification-please.958803/
Are your phosphates very low by any chance? Many dino cases have low nutrients as a symptom.
Are your phosphates very low by any chance? Many dino cases have low nutrients as a symptom.
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@calebsmith7
It kind of looks like chrysophytes to me. Of course, you need to microscope to be sure. We can’t normally ID dinos/chrysos without a microscope.
What are your nutrient levels at?
@taricha
Help please.
It kind of looks like chrysophytes to me. Of course, you need to microscope to be sure. We can’t normally ID dinos/chrysos without a microscope.
What are your nutrient levels at?
@taricha
Help please.
You need to do more than 100% water change. And yes it is safe in your case as I do not see many live corals there. Do you have fish?
Your tank seem to be also deprived of quality live rock, which might be a problem. Arch is looking nice, but you may need a bit more rock there.
TBS have Pico packages with live rock, which would increase your tank biodiversity.
What are your parameters, including nutrients like phosphate and nitrate, photoperiod, water flow?
Your tank seem to be also deprived of quality live rock, which might be a problem. Arch is looking nice, but you may need a bit more rock there.
TBS have Pico packages with live rock, which would increase your tank biodiversity.
What are your parameters, including nutrients like phosphate and nitrate, photoperiod, water flow?
This stuff does appear to be Chrsophytes and is labor work for removal. Take the rock out and place in large container with tank water.
Give the tank a good siphon and clean all filters and skimmer if you have one.
Scrub the rock with a firm toothbrush Or auto detail brush and 3% peroxide. Agitate to shake off particles and add cleaners such as Pitho crabs, chiton snails, ninja star snails and caribbean blue leg hermits to help with control and reduce white intensity a little and increase water flow. You likely have inadequate flow which allowed this to adhere to rock
Detail brush (harbor freight)
Give the tank a good siphon and clean all filters and skimmer if you have one.
Scrub the rock with a firm toothbrush Or auto detail brush and 3% peroxide. Agitate to shake off particles and add cleaners such as Pitho crabs, chiton snails, ninja star snails and caribbean blue leg hermits to help with control and reduce white intensity a little and increase water flow. You likely have inadequate flow which allowed this to adhere to rock
Detail brush (harbor freight)
OP
OP
I’ll probably go to my local fish store sometime this week, they’ll check all of my parameters for me. While I’m there I’ll also pick up some cleaner snails or hermit crabs, whatever the guys there recommend.
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