@Soil_Chef, I am pairing UT383BT light meter with my phone and using PPFD meter app. It's quite handy for the cost! The Migro guy reviewed the accuracy compared to an apogee and found it very close.
@PersonalSmok3s, I was gonna "mainline" this one but I really know nothing about this plant. So I am gonna top the third pair of nodes and then later on top each of those branches for 8 colas