I started with the same Dark Heart Blue Dream clone you got.
I was told the clones are under like 20+ hours of light initially, so I slowly transitioned the light cycle indoors to 18/6, and then down further to match the normal daylight hours we have in Nor Cal.
After that I started putting her outside in partial shade for a bit longer each day until she was fully hardened off and then permanently outdoors.
She’s been outside since 5/23 so she’s just over 2 months old now and is 6 feet tall and still going! Been flowering for a few weeks now, I expect to harvest mid-late September.
Good luck!