I don’t have that grow light so it’s really difficult to tell you how much to dim and distance. I can tell you PPFD for different stages of growth, but you’d need either a PAR meter or phone app to measure the light level:
Seedlings/clones/mother plants: 200-400 PPFD
Veg stage: 400-600 PPFD
Flower stage: 600-900 PPFD
The above assumes 18/6 veg light cycle and 12/12 flower light cycle.
Temp 78-82°F into week 5 of flower, then 72-78°F for the remaining flower. The temp drop in late flower is to conserve terpenes.
VPD 0.8-1.0kPa for seedlings and veg, 1.2-1.6kPa in flower. Lately I’ve been narrowing it down to 1.4-1.6kPa in flowering in order to help prevent bud rot.
.
