How closely should I be following this schedule with northern lights?
Every strain is going to intake nutrients a bit differently. It could also vary by phenotype. Who is the breeder? The only people who can answer this question somewhat accurately is someone who's grown the same genetics and used the same nutrient lineup. Even then, you have different phenos so it wouldn't be 100% accurate advice.
The general rule for feeding dosage is to start with 1/2 strength according to the manufacturer's feeding schedule and increase dose if you see deficiencies pop up. Also, stay in the correct pH range so the plant is actually able to uptake the nutrients.
@Mr. Grow It The Northern Lights is from 00 Seeds & the Dieselicious is from Freedom of Seeds
@AllDay Nice. I tried to see if anything in regards to feeding was listed on Seedfinder but no luck.