gettin' rid of the green

FisheyLisa

Fish-a-roni
Nov 2, 2004
502
0
0
49
CT
I have an algea bloom. I read all the stickies, plant get, other's posts, etc. I have figured that it is from the removal of some plants (about 8 stalks with multiple branches) and high light (18,000k multi spectrum). I decided to plant my anacharis, instead of letting it float. Between moving it a a lot, and perhaps putting green under gound by accident, I had a big ammonia problem. The ammonia has settled down. In my 15 g I have 5 bottom feeders and a betta, fed 1-2 betta pellets a day and an algae disc a day, so I don't think I am over feeding. I think fom the weeks of battling the plant waste ammonia, removal of all the anacharis (to leave 2 hardy banana plants and a hardy wisteria) the waste and light excess triggered the imbalance.

I have kept the anachais, which looks a little sickly-light green instead of vibrant green (in the tank it was growing FABULOUSLY!!), but I decided that it will probably healthy-up and it would provide good competition for the algae. I am just letting it free float. I have the tank on for 12-13 hours, which I will probably reduce to 10. It is on a timer. I plan on keeping the temp low (if new England's weather would decide on 50's or 80's). All test readings are 0 and pH is 6.8-7.0.

Now here is the actual question: will the green go away, or do I have to remove it. In my experience, less is better (I do too many changes at once usually). Will it die off on it's own? Should I do frequent water changes (every few days, when it looks geen, weekly?)? Should I black out partially or totally for a few days?

Plant geek said you can use a diatomic filter, but I want the cheapest method without buying equipment. I have a whisper filter 5-15 gallon, with a fluval sponge instead of carbon. The last time my tank was healthy, I had a bigger bio load (1 more fish, 4 more frogs) and the rest of the tank conditions were the same, so I know what will work ultimately, it is just about gettin' rid of the green where I am unsure.

thnaks all!! :troll:
 
Water movement is also a good deterrant for green water. Not a cure, but helps. Not sure why. Get he water roiling with a handful of airstones or a good strong powerhead (don't hurricane your fish though).

Also, reduce duration of light. If you can get good RO water from a pet shop, do a massive water change (to remove a lot of the green stuff) like 60-80% (sounds like you have hardy fish, they shouldn't care if it's neutral pH like your tank). Get the hardness right with an good RO restoring product, and change the water. Now you have nearly no nitrogen in the water, provided you cleaned the gravel well. Keep lights on for 6 hours or so a day if possible, and keep water roiling. Should help quite a bit.
 
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