thanks for the speedy response
i'll go 1/4 1/2 then full
better to be sure
jchap Reviewed by jchap on . simple nutriant question i have searched the net before asking so plz dont get angry =) im using baby bio for veg at the moment, but want to swap too BIO BIZZ BIO GROW? should i just go ahead and change or do i do it gradualy overtime? thankyou fot being patient Rating: 5