What to Plant in October in Virginia Zone 7b — and What to Stop Planting

October is where fall gardening starts getting a little less forgiving.

September still gives you room to experiment. You can squeeze in another round of something, transplant a few starts, convince yourself there is definitely enough time for one more crop.

October is different.

By now, the days are getting shorter, temperatures are dropping, and even when the weather still feels warm in the afternoon, plants are not growing at the same pace they were a month ago.

In Virginia Zone 7b, the average first fall frost typically lands somewhere around October 25 through November 5, although the actual date can shift depending on weather and your exact location.

So the question this month is not just:

What can I plant?

It is also:

What still has enough time to make it to harvest?

And while I love an experiment, honestly, this is the more useful question.

What You Can Still Plant in October in Zone 7b

The good news is that October is not the end of planting season.

It is just a much shorter list.

According to Virginia Cooperative Extension’s planting guide for Zone 7b, radishes can still be planted through about October 10, while spinach can be planted through about October 20.

Both are strong late-season choices because they prefer cooler weather and mature relatively quickly compared with many other crops.

Radishes

If you want something fast, radishes are probably your best bet. We just harvested our first. I planted an Easter Egg Blend and a French Breakfast.

They germinate quickly, do well in cool weather, and can be succession planted while the window is still open. If your intention is to extend the harvest season, you can succession sow them every week or two.

If you are planting in early October, I would not overcomplicate it.

Sow them.

Keep the soil consistently moist.

Thin them if they come up crowded.

And let them do their thing.

Mustard Greens and Salad Greens Still Have a Window

This is where I want to be more specific, because “you can still plant greens in October” can make it sound like the whole month is wide open.

It isn’t.

But you still have some good options.

For Zone 7b, the fall planting window for

• baby salad lettuce from September 1 through October 20,

• mustard greens from August 20 through October 10,

• radishes from September 1 through October 10,

• and spinach from September 10 through October 20.

• Head lettuce has a much tighter window, ending around October 1.

So if you’re planting in early October, I’d think less about trying to establish big heads of lettuce and more about salad greens that can be harvested young.

Baby lettuce.

Spinach.

Arugula.

Mustard greens.

That’s actually what I’m doing right now. I just put arugula seedlings in, and I still plan to get spinach going too. I’m not treating October like September, though. The days are shorter, growth is slowing down, and the closer we get to frost, the more useful season protection becomes.

Row cover fabric and cold frames can extend the expected planting and harvest window by roughly two to four weeks, which matters a lot once you’re working near the edge of these recommended dates.

So, I'm pushing it on head lettuce.

For spinach and baby salad greens, right on time.

For mustard greens and radishes, they're in the ground and being harvested.

What I Would Stop Trying to Plant Now

This is the part that saves you money.

By October, most of the major fall brassicas should already be in the ground.

That includes things like:

• broccoli

• cabbage

• collards

• kale

• turnips

• beets

  
  

The recommended Zone 7b fall planting windows for many of these crops close in September, with some closing earlier than that.

Could you technically plant something late and get lucky?

Sure.

But “technically possible” and “worth giving garden space to” is what you're choosing between. And, your answer may change depending on the intention you set over your space and where you are in your growing journey.

For example, it's my first year with this land. I'm experimenting. I'm seeing what thrives in my soil and with the pattern of the sun. How it contributes to the ecosystem, what animals and insects it attracts. Because next year, it's on.

Protect What Is Already Growing

October is not just a planting month.

It is a protection month.

Cool-season crops like kale, mustard, broccoli and cabbage generally handle light frost well, but protection can still buy you time.

Virginia Cooperative Extension notes that row cover fabric and cold frames can extend the fall planting and harvest window by roughly two to four weeks.

That matters if you already have a strong fall crop going.

What I’m Watching Closely

For me, that means the brassicas.

Collards.

Kale.

Cabbage.

Broccoli.

Pak choi.

I'm all down to experiment (for example I am still hanging on to my luffa and some cucumbers I started late.. I really want to try and pickle them.) All the things I spent time getting established are now more valuable than a random row of late seed.

And after dealing with caterpillars, beetles and everything else that also enjoys my fall garden, growing the crop is only half the work.

October Is Also Harvest-Check Season

There are a few things in the garden that need to be check on.

Sweet potatoes are a good example.

They are warm-season crops, and fall is when you start paying closer attention to temperatures and harvest timing.

If the vines are starting to decline or frost is getting close, it is time to start thinking about digging them.

This is also the point in the season where I am checking:

• sweet potatoes

• mature summer crops still hanging on

• herbs I want to harvest before cold weather

• sunflower seed heads

• anything I want to save seed from

  
  

October is not just about what goes in.

It is also about deciding what comes out.

What I’m Doing in My Zone 7b Garden This Month

I have fall brassicas growing.

I still have summer flower areas that need decisions.

I am watching the sweet potatoes.

I am watching the weather.

And I am slowly shifting the greenhouse into something I can use for propagation and season extension instead of just thinking of it as another structure sitting on the farm.

October Zone 7b Quick Guide

Still worth planting

• Radishes

• Spinach

• Possibly baby lettuce

• Possibly mustard greens, depending on timing and protection

Focus on protecting

• Collards

• Kale

• Broccoli

• Cabbage

• Pak choi

• Other established fall greens

Start checking

• Sweet potatoes

• Seed heads

• Herbs

• Any late summer crop still hanging on

Stop forcing

• Late broccoli

• Late cabbage

• Late beets

• Late turnips

• Anything that realistically needed September’s longer days

Leave some things alone

• Native seed heads

• Flower stalks

• Habitat plants

• Healthy established fall crops

One More Thing About October Planting

Try not to only look at temperature.

A warm October day can make you feel like you have plenty of time.

But plants know the season is changing.

The days are shorter.

The sun is lower.

Growth slows.

October is when I start thinking less about squeezing one more thing out of the season and more about preparing for a really good spring.

That means tending to the land I already have, keeping the soil covered and healthy, planting where it makes sense, building the structure I know I’ll need later, and paying attention to what this season is teaching me.

Some things still need harvesting. Some beds still have room. Some crops need protection. Some parts of the farm probably just need me to leave them alone for a minute.

But the bigger goal now is to make sure I’m not walking into spring trying to fix everything at once.

I want healthier soil.

Better systems.

Stronger infrastructure.

Clearer planting plans.

And I want to keep sharing the process while I figure it out, because part of this farm is the journey too.

So my rule for October (and through the rest of the year) is simple:

Tend to the land. Plant with spring in mind. Build what the next season will need. And share the journey as it grows.

FAQ

What can I plant in October in Virginia Zone 7b?

Radishes and spinach are among the strongest options for October planting in Zone 7b. Virginia Cooperative Extension recommends radishes into early October and spinach into later October.

Is October too late to plant a fall garden in Virginia?

It is too late for many fall crops, but not all of them. Fast-growing and cold-tolerant crops like radishes and spinach can still be planted, and row cover or cold frames may extend the season.

When is the first frost in Zone 7b Virginia?

Virginia Cooperative Extension lists the average first fall frost for Zone 7b around October 25 through November 5, though local conditions can shift that date.

Should I pull dead flowers in the fall?

Not necessarily. Leaving some native flower stalks and seed heads through fall and winter can provide food and habitat for birds and insects.