Hi I had a dark brown red colour hair I've tried to dye it back blonde I used a colour before first and then john freda and now I've got really blonde roots and all the rest is ginger what can I do now to go blonde do I bleach it

Bleaching it would be the best way. If your roots are already really blonde, don't apply it to your roots again. The roots tend to get lighter because the bleach reacts with the heat your head gives off.