If you only know one half of the genetics of the seeds you got how do you follow any protocol...or do you just do what you been doing?
Nova OG is the strain and my info may not be accurate.
Hi mate, went on a little research mission. Found a website the states the genetics for Nova OG are Harlequin and Jack the Ripper. Here is the link
https://weedrepublic.com/blogs/strains/nova-og-strain-everything-you-need-to-know-more
I hope this helps, good luck and happy growing