Exdus 2nd go around

All 3 looking good , so far bags seem to be helping with Algae Bloom. Few spots showing up on leaves of Reservoir #2 did water change on both end of this week with RO water, started in tap water. Will start cal-mag next week . Going to FIM this week on all 3 . Think I will try to finish 3rd plant in small Reservoir ( tiny pot grow) cant get myself to pull it probably flip lights to 12 hrs on it this week . They are all getting good dose of Pink Floyd during light hours😁