I have looked at lots of information. Some folks swear by Tomatoe tone and other organic fertilizers designed for tomatoes. Then I read if u have compost and manure it's not necessary.
Add chemical fertilizer 13-13-13 and they state that works well. Even though research supports low nitrogen for tomatoes to keep the green growth down and produce more fruit.
It's all somewhat confusing. The last couple of years I have grown tomatoes in containers and I know that I have to add some kind of fertilizer especially with all the rain that we receive. I used the miracle grow but I want to try something different to see if I can tell a difference. Plus I am going to also plant several in my garden this year.
What do y'all like to use or not use?