What nutrient to use for Short Rider feminized + autoflower?

Since they are autoflowering and use flowering hps lamps since the start of the plant i wonder now what nutrient to use and when? Normally i dont use any nutrient in the first 2 weeks of the plant then i use nutrient for vegetative state and only after for flowering but its the first time i buy autoflowering and i am confused.

Thanks!

Very little?

hi, what do u mean by very little?

For auto-flowering strains, including yours, it is recommended to start out at 1/4 of the recommended dosage of your nutrient and work your way up to 1/2 over several waterings. Auto-flowering strains tend to be real sensitive to nutrients, hence the recommendation.

good luck.