When using RO water do i still need to add cal mag when using Flora Nova bloom in dwc or do i just up my base ppms? Is this just strain dependent or do i need to bring my water quality up to a respectable level with call mag first(200-300)ppms?
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Last edited by Sosa; 04-19-2019, 03:39 PM. -
RO water needs cal-mag. Most store bought nutes won’t have enough calcium.4x4 600w HID empty for summer
3x3 400w HID with Bruce Banner and Skywalker Kush
2x2 65w Quantum Board LED with 4 mother strains
running all simultaneously for a perpetual harvests.
https://forum.growweedeasy.com/forum...hash-adventure
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