Blackbeard algae

lganderson1313

Jack Dempsey
MFK Member
Nov 29, 2010
12
1
33
Bourbonnais, Illinois
I have a 360 gallon freshwater tank with an 80 gallon sump with a large stingray and arowana any thoughts of getting rid of the Blackbeard algae?? I’ve had the lights off do 50% water change weekly. Also have very tiny snails don’t know where the come from. Any help greatly appreciated!!
 

HUKIT

Dovii
MFK Member
Jan 7, 2010
175
253
102
50
Chicagoland
I’ve always had good luck with 3% hydrogen peroxide spot treatments. Drain the water so the algae covered plants and decor are no longer water, spray the hydrogen peroxide on the algae, let it sit for 5 minutes, and then refill the tank with water again.
 

HUKIT

Dovii
MFK Member
Jan 7, 2010
175
253
102
50
Chicagoland
I am afraid that I don’t have any experience with rays. I don’t know what you’re dealing with visually but if you’re able to remove the algae covered plants or scape to clean that would be preferable if you’re worried about the rays. I have used hydrogen peroxide in many planted tanks with a few scaleless fish such as clown poached without any issues.
 

Backfromthedead

Potamotrygon
MFK Member
Jul 12, 2017
4,701
6,436
164
Fredericksburg va
Yeah I always liked mine when it was growing but it seems to sort of run it's course and disappear after awhile in my tanks. It may just be a matter of time and water changes and it goes away on its own.
 
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