It depends. Mr. nice is breeder I think.. There are millions of strains out there now a days. So yeah it is possible, I assume you know that NL is northern lights. But there are many different versions of NL I personally prefer NL#5 myself.. Grow it and tell us what it like
It's a hybrid of Sensi Seeds "Mr. Nice G13 X Hash Plant" and "Northern Lights". It appears he made the seeds himself......