what i think you should do is. keep them in your cubes of course but wait till you start to see some rootage. Once you see that then you can place into your hydro. and from your hydro you probably wanna wait aproxx about a week and use about 1/8 streng. If you think ur plant looks healthy and good to go just go head and pump up to 1/4 streng so on and so on. and just follow your guide from there. hopefully it makes sence it does to me. :rastasmoke::rastasmoke: GL