Very well done for only a 150watt HPS. Yer doing it right...you should post what your grow setup is, and the process you went through to get such a beautiful plant
Not an indoor grower but for what i'm hearing you apparently did good!
Keep it up and improve your knowledge even more so you can maximize them yields!
i used fox farm ocean forest soil,grow big, big bloom, and tiger bloom. I also vegged for 5 weeks and i am in week 5 of flowering. temps varied 76-84 degrees. i also topped 2 times. And the strain is Tahoe og