I like this Thread well done.
How is the Ca Mg consumption compared to the amare grow?
Lower PPfd given more on hours = higher DLI and lower intensity requiring only atmospheric co2 with good circulation, bump in efficiency? DLI = ppfd x hours of light x .0036
450 ppfd vs 900 @ 12, 18 and 24 hours
450 ppfd= 19.44 / 29.16 / 38.88 DLI
900 ppfd= 38.88 / 58.32 / 77.76 DLI
@ half the ppfd yet the plants are still getting the same total light as a plant doing 12/12 @ 900 ppfd