Advice on Nutes

Hi guys,
I got some northern lights seedlings and thought i'd good the o natu ral and i went and got my self some biobiz, bio grow and flower with a booster, i havn't fed them anything yet and the man in the hydor shop said to give then 1ml in 1ltr of water but im thinking just use half a ml to start off with, anyway i would like to know if the biobiz nutes are any good? ive been told mixed things about them but not from growers them selfs but ones who have growen,
I'd be really gratefull if u people using these nutes can tell me the score with using them, thanks guys

ive used bio bizz root juice in my grow and bat guanakolong and thats it take a look at my plants in 35 days there on first week of flower and there doin nice.take a look if ya want but overall there good...i think..

Hi there fella,
Thanks for the info and i hope my plants come out the same as yours, nice pics, how long do you keep them in vegging? from what i understand only the top of the plants have afew good buds or have i understood wrong? the sea of green growing works that way they are ony growen to a size and then put into flowering, i have afew older plants apart from my seedlings and they have been vegging for the last two months and two weeks, but they have had problems and still havent been sorted out so im abit thing about putting them into flowering just incase the problems get to bad.
i had to kill some plants two weeks into flowering coz i thought that the problems they had would kill the buds off.
Anyway thanks for the info and good luck with the grow