alge problem

Jpenny84

AC Members
Mar 16, 2005
13
0
0
40
detroit michigan
i just added 7 plants about 2 weeks ago. they started dying so i got a better light and now i have a reddish brown algae. i have been leaving the light off more and i bought a pleco to maybe try and help fix the problem. any other suggestions?
 
its a 20L
The lights normally on from 7am - 11 pm
and im not sure on the phosphates (dont have a po4 test)
0 nitrites
0 nitrates
 
the tanks in a corner so the only light comes from my bulb its a flourescent (i think its a 15 watt)
 
its a 20 gallon long
 
it finished cycling 2 weeks ago, and its been set up for like 2 months
 
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