What nutient cycle do you use for autoflowers

It's coming up on my fourth week, and time to start using nutes. I used the ocean soil. So what's your nutrient schedule look like on week four using grow big, tiger bloom, and big bloom (the three most popular fox farm nutes). Do I use only big bloom for the 4th week? What is your nutes schedule like guys, and how much do you use? I know I'm supposed to use a quarter of what's recommended.

If you go to foxfarm.com they have a feeding schedule on their website on what to give the plant during what stages. I switched to dry nutrients to ammend soil for my autoflowers. I’m using Roots Organics Uprising trio, along with Cal-Mag, Oregonism XL and Super Thrive. I water ever once in a while with FF Big Bloom and Wholly Mackeral too.