nope. The best fertilizer is the one that provides your soil with whatever it is lacking so plants get what they need.

Once you have a soil test done you have half the battle won.

Share the results of said test here and you can get more recommendations for ways to supply what is needed than you can shake a stick at.

It starts with your having a good idea of what is and isn't in the growing soil and a soil test (sent to a lab/extension service) is a very good way to learn that information.

I use lawn fertilizer on my veggie garden - but not the high nitrogen ones. I believe it is called either starter or winterizer fertilizer (can't remember which) - but look for a fairly balanced formula of all 3 elements in it. i used to be able to get 10-10-10, but I think lately it has been 18-12-14 or something like that. I apply it at the same rate that you would over the lawn.

I like Earth Juice, which is an organic product. I use it as an all round fertilizer--for trees, flowering plants, shrubs and in the produce garden. Earth Juice contains bat guano (manure), kelp, potash, bonemeal, feathermeal, oatbran, bloodmeal. All of the ingredients promote a healthy soil ecosystem.
Lorna