Here is the BEST Time to Harvest Spinach in Ohio (2023 Guide)

Are you growing Spinach in Ohio, but don’t know when the best time to harvest them is?

Harvesting spinach is not as easy as it seems.

Here’s why:

  • Spinach have a very short window when they can be harvested and still taste great.

So if you harvest them too early they may not be ready and taste bad. And if you harvest them too late they may become infected with mold, fungus, insects, etc., and become inedible.

Today, I’m going to teach you the ideal time to harvest spinach in Ohio:

  • To Learn More About HOW to Grow Spinach, Check Out This GUIDE!

When Do I Harvest Spinach in Ohio?

As you may have already guessed, there are two main factors that determine when you should harvest your spinach: the physical features of the spinach & weather (time).

Harvest Spinach if They Look Like This!!!

semi savoy spinach

The physical features of spinach are what most gardeners commonly rely on to determine if they are ready to be picked off the plant or not.

In general, you should harvest spinach if they have the following physical features:

  • The leaves of the spinach are wide, long, and dark green in color and 6 inches in height.
  • The spinach vegetable is tender to the touch.

Harvest Your Spinach During THIS Time of Year!!!

In general, you should harvest spinach:

  • 40 to 50 days after starting spinach from seed
  • 15 to 21 days after planting spinach in your garden

And no matter what, you should ALWAYS harvest your spinach before the first frost of the year. Frost will immediately kill your spinach plant and make your spinach inedible.

For your reference, I have created this table for average frost dates for most major cities in Ohio. If your city is not listed below you can find its Last & First Frost Dates HERE.

Ohio Last & First Frost Dates

Ohio Frost Dates

It should be noted that you should not overly rely on the first frost of the year. The average first frost of the year is only correct 30% of the time.

Instead, pay close attention to your local weather.

When you know a frost is coming you need to take action.

  • If spinach are in pots, bring them inside
  • If spinach are in the ground, cover them in burlap and hope they survive
  • Pick all spinach.

If you want to learn WHEN to harvest ANY Vegetable in Ohio, head over to HERE and just type in the vegetable you want to grow.

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