Taste What Fresh Really Means!

What Do Tomatoes Eat?

Just what do tomatoes eat? What do they need to grow and flourish? When growing your own tomatoes at home, you need to know a few things to provide your “babies” with what they need to eat and drink. 🙂

Growing Medium (i.e., Soil)

You need something for your plants to live in. Technically, you can grow tomatoes hydroponically — but I won’t be covering that in this blog, aside from something like Aerogarden. Instead, I’ll talk soil.

Soil can be made up of many things — from digging up what you have in your yard, all the way to custom mixes from garden centers. It serves the purpose of:

  • Supporting the plant
  • Holding water and nutrients
  • Giving roots a place to spread and take up nutrients

Note: For ease of writing, I will refer to all non-hydroponic growing mediums as “soil”. This covers what’s in your yard, compost, potting mixes, peat moss…and myriad other mixes and amendments (which I will talk about in more detail in other posts).


This is definitely a loaded topic! Fertilizers come in many forms; granules, powders, liquids, spikes, sprays and some others I might not even thought off!

Some people swear by non-organic fertilizer, others prefer the organic route. Then there are those of us (like me) who mostly do organic but with some non-organic at time. And vice versa!

Soil Amendments

There’s a kind of gray area between soil and fertilizers, and that involves soil amendments. But…what are soil amendments?

Soil amendments can act as soil up to a point, but they also have some nutritional value for the tomato plants. Some examples include:

  • Compost (animal, mushroom, DIY)
  • Rock powders (Azomite, etc.)
  • Earthworm castings (“worm poop”)
  • Mycorrhizae (innoculant)

As good as amendments may be for your plants, keep in mind they are amendments to soil, not replacements of soil.

I’ll go more in-depth about all the above topics in their own posts, and why each of them is a necessary part of growing your own tomatoes t home!