Hempy Buckets - Nutes Questions

Hi all. I've recently started a Hempy Bucket. This is in a milk jug (yellow) with the top cut off. The drainage hole is about an inch off the bottom and seems to drain fine. 3:1 perlite:vermiculite. Started a seed in a peat pod and just transferred to the Hempy Bucket. I've used only soil in the past so I'm excited to compare the results. Using 6.0 PH tap water now. What nutes to use?

I have Foxfarms GrowBig and BigBlossom and Calmag. I've read that they work well in hempys. Can I use these? If so, how often and how much? What are the best nutes and nute schedule for a hempy? Thanks!

Question - What nutes, how often, and how much should I apply? I've read varying answers to this. A solid direct answer would be very helpful.