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Old 06-01-2018, 02:59 AM
sttaelma sttaelma ثeu
ZEOhead in Training
Join Date: Jan 2016
Location: Belgium
Posts: 13

if it could help identify, the photo I sent was taken in the evening. every morning, the blanket of algae seems to have disappeared mostly. it always comes back steadily once the lights ramp up
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