emreutku said:Ä°nspite of stable factors (same lights, same fertilising, same WC, same interval of cleaning filters) there is decreasing even stopping of photosynthesis...
What does it mean? Why photosynthesis was decreased?
thanks and regards
emreutku said:Thanks paul,
how long have you had you tubes fitted ? 2 months
And sory for the misinformation;
The plants are HC and Rotala Rotundifolia; Rotala are bubling, but HC not...