I have a lighting question ,, I have set up a new ,, for the most part will be a Chalice only tank ,, the tank is 48x15x24 water level in the tank with the external overflow box will be at 13 inches ,, my plan is to have 2 Eco Tech XR15 G4 Pros over the tank ,, I may need a third light down the road, we will see how it goes ,, I ordered them yesterday , will be here tomorrow ,, I have a Par Meter ,, I am looking for advice on how to best set up a program for these lights ,, a friend told me that Eco Tech has a LPS coral program ,, I don't know anything about this program right now ,, just found out about the program last night ,, haven't researched it ,, I am thinking ,, use this program ,, break out the Par Meter ,, adjust the light percentages down till I hit a Par number in the 150 to 200 range ,, if I can use this program and hit the Par numbers I want ,, how long should I run the peak times for chalices ie staying in the 150 to 200 Par range ,, feel free to give me any advice you feel I need to know
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