I have 10 gallon planted tank with 2 x 15W fluorescent light

one 6700K other 5500K. Gravel Seachem Flourite.

Hagen Natural CO2 System one bubble per 3 sec.

Fish are 5 cardinal tetras, 2 blue rams, 5 algae eaters, 2 Cory cats.

My plants grow very well but I have problem with small hair like 0.5 cm long
green algae. I do change 15 % of water 2 times a week and add daily 5 drops
of KENT Micronutrients.

Can anyone can help me how to stop this algae.



Marek