I dose full strength kalkwasser throughout the day and night to account for alkalinity and calcium usage in my DT. ATO just wasn't cutting it because of differing evaporation rates, yada yada yada. So Ive been dosing for about a month now with good success. So I was thinking with the added benefit of Ph buffering that Kalk provides, I think I want to try dosing a little heavier at night than I do during the day when lights and photosynthesis is keeping Ph up. Will this work or is there a better way? All controlled through Apex with one dosing pump in one Apex outlet. The OSC numbers are only representative. I will do the calcs.
Kalk_Day [Virtual Outlet]
Fallback OFF
OSC 000:00/001:00/029:00 Then ON dose 1 min every half hour
If Time 21:00 to 11:00 Then OFF only dosing when lights on
If Ph > 8.35 Then OFF
If FeedA 000 Then OFF
If FeedC 000 Then OFF
Kalk_Night [Virtual Outlet]
Fallback OFF
OSC 000:00/002:00/028:00 Then ON dose 2 min every half hour
If Time 11:01 to 20:59 Then OFF only dosing when lights off
If Ph > 8.35 Then OFF
If FeedA 000 Then OFF
If FeedC 000 Then OFF
Kalk_Dose [Actual Apex EB Outlet]
Set OFF
Fallback OFF
If Outlet Kalk_Day = ON Then ON
If Outlet Kalk_Nite = ON Then ON
If Ph > 8.35 Then OFF
If FeedA 000 Then OFF
If FeedC 000 Then OFF
Don't know if I need the Ph, FeedA and FeedC in all outlets. Or would it be a redundant safeguard?
All comments and reprogramming appreciated
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