Dying leaves after using top max

Hello guys , in the last 3 weeks of flowering I am . Before few days 1 friend gave mi bottle with top-max biobizz. I used it like 8 ml per liter ... He told in the end I can use it with double doze . I use 2 non organic nutes, seaweed and before 12-13 days I sprayed with Halo . Everything was fine till now when i added top-max ... I flushed after I saw the dying crispy leaves with water offcourse but that was not working ...Here the pics . Any advise ? Thanks

sorry to hear this make sure u thank ur buddy for advice i hope ur mix drains rince/flush medium well but you now know always use half recommened dose when using any new product until u know the results from said product its not that bad looks worse than is hairs r still fine they more sensitive their good after spray/flush use ph'd water mild 1/2 stenght drop wettn agent per gal of res n feed this will lower waters surface tension n help drop cf(controlled fluids) inside plants cell walls forcing plant to take in more water u should see results in day depending on meduim used