Imo that many nutes could only lead to confusion , how could you possibly know how they all compare individually ?
Are you 1 of these ppl that can't go to a head shop without buying something or , more likely a job lot from ebay ?
I am not keen on ppl who think throwing money about will produce results,
I use Vitalink A&B , grow and bloom , a boost pk13/14 and Formula root/young plant starter.