Northern Lights x Big Bud

Popped in the last week of last month, she's also my first auto and I'm looking forward to seeing how the auto matches my other plants with their flowering cycle. I have tried to build some measure of high brix soil and am not feeding salts at all, have mineralised the soil and am using teas, drenches and foliar sprays. Keen to see if what I used to buy as a teenager is anything like the northern lights peops used to sell us all.