first grow need help

i will be geting misty and snow white seeds from the nirvana shop could someone tell me if this will work.For soil i be useing bio bizz light mix For growing i be useing bio bizz alg - a-mic for flowering i use topmax and put some batshit in the soil and for finishing i use final flush. For light i be useing a 250w sodium only want 2 or1 at a time i be growing in a wardrobe. not big space. Do you have to change the soil a lot? this is the site i getin it off greenfingers-hydroponics.co.uk could do with a lot of help link dont work search it on google

could i get some nice bud or will they just die. anyone know what the seeds are like? anyone used the topmax or that soil?

any help? plz