When I have sad-looking veggie plants, I put a load of compost around them, and water it in. A few days later, they are looking greened up and much healthier.

You may not have compost sitting around which might help [?] so it appears that the nitrogen level could be low and if that is true, some fertilizer could help quickly if watered in.

Of course this is an armchair guess.

Thanks guys, i guess im going to try some fish emulsion better.

Just as an FYI there is nothing special about tomato tone that makes it suitable only for tomatos. It is low in nitrogen though so not the best choice if nitrogen is primarily what you wish to add.