What is this?
- Thread starter cafinator
- Start date
BJ Kot
New member
This is very common with a new tank. It happens because the curing of the live rock introduces silicates and nutrients. Just as with anything regular water changes are important. Make sure you stay on top of that and siphon this out at the same time.
Here are some questions to answer that might help.
How often are you doing changes and how much water?
What timing are your lights set on?
How often are you feeding?
A couple of things to consider. Get some snails, trochus work well. They do a good job with this type of bloom. Also you can consider reducing the time your lights are on.
Biggest thing with any type of algae is the buildup of nutrients and light. Make sure your protein skimmer is adequate and skimming properly to remove this excess. If you are performing regular water changes with good RO/DI water, lighting is set to a good schedule, and you are skimming properly, then I would consider getting some snails.
As I mentioned, this is a very common thing in a new tank. I know it is a PITA and doesn't look good but it is common. Look into the things I mentioned and other than that it is time. Any type of bloom takes time to get rid of. Its not something that can be fixed overnight even with chemical treatments.
I know that's a lot of info all at once but I hope it helps. I remember having the same question when I set up my first tank so I know how it goes. Best of Luck!!
Here are some questions to answer that might help.
How often are you doing changes and how much water?
What timing are your lights set on?
How often are you feeding?
A couple of things to consider. Get some snails, trochus work well. They do a good job with this type of bloom. Also you can consider reducing the time your lights are on.
Biggest thing with any type of algae is the buildup of nutrients and light. Make sure your protein skimmer is adequate and skimming properly to remove this excess. If you are performing regular water changes with good RO/DI water, lighting is set to a good schedule, and you are skimming properly, then I would consider getting some snails.
As I mentioned, this is a very common thing in a new tank. I know it is a PITA and doesn't look good but it is common. Look into the things I mentioned and other than that it is time. Any type of bloom takes time to get rid of. Its not something that can be fixed overnight even with chemical treatments.
I know that's a lot of info all at once but I hope it helps. I remember having the same question when I set up my first tank so I know how it goes. Best of Luck!!
My protein skimmer is rated for 80 gal..my tank is only 49. My lights are normal aquarium flourescent tubes. Will that cause the already? I've been doing small 5 gal waterchanges every other day because of the yellow.and I like 12 hours and 12 hours off..I have nassarius snails but they don't move...like at all and when they do they get on glass rather than dig in sand?
monkeysee1
Member
+1 for the snails!
Also, get some GFO!
If you can't get a reactor right away, then put some in a mesh bag and place it in your filter sock.
That should take care of the problem for you.
Also, get some GFO!
If you can't get a reactor right away, then put some in a mesh bag and place it in your filter sock.
That should take care of the problem for you.
Last edited:
scooter31707
New member
How long as the tank been running? In new establish tanks this is very normal and they will go away on their own.
mcgyvr
New member
It is totally normal part of a new tank maturing process..
diatoms, green film/hair algae and even cyano bacteria..
It will all go away on its own as the tank matures..
and ignore the comment about getting GFO..
Thats just totally not needed at all..
Its a media that absorbs phosphates when you have a phosphate issue due to overfeeding/excessive bioload,etc.... There is absolutely no good reason at this point to go that direction..
diatoms, green film/hair algae and even cyano bacteria..
It will all go away on its own as the tank matures..
and ignore the comment about getting GFO..
Thats just totally not needed at all..
Its a media that absorbs phosphates when you have a phosphate issue due to overfeeding/excessive bioload,etc.... There is absolutely no good reason at this point to go that direction..
CrayolaViolence
New member
What are you going to be putting in this tank? If you plan on any kind of coral then those lights won't work. You need T5 or marine LEDs.
