Tomatoes are unique but as a gardener i can say you can easily add to many coffee grounds around your plants and it messes with the soil PH and hurts the plants.

Cje95

this is such a dumb article.  coffee grinds make great admixture to compost and help increase the nitrogen of soil.  this article is basically saying "we produce too much dirt each year"

you could almost grow massive tomatoes in pure coffee grounds

Construction_and_Engineering

Scientists Discovered An Amazing Practical Use For Your Leftover Coffee Grounds

this is such a dumb article.  coffee grinds make great admixture to compost and help increase the nitrogen of soil.  this article is basically saying "we produce too much dirt each year"

  you could almost grow massive tomatoes in pure coffee grounds 