If you are searching for what to plant in June in Kentucky you are in the right place. June is the month the garden really starts to feel like it’s working. Everything you started in February, March, April and May is either in the ground, climbing something, or about to give you something to eat. And there is still plenty to plant. Here’s exactly what to plant this month in zones 6b, 7a, and 7b across Western, Central, and Eastern Kentucky.
🌱 We grow our own vegetables to control exactly what goes into our food—no pesticides we didn’t choose, no wondering where it came from. I’m up here on the ridge in Columbia, Zone 7a, and June feels like the garden finally exhaled. The cool season crops are finishing up, the warm season is taking over, and the work shifts from planting to managing. But don’t let that fool you — there is still a lot going in the ground this month.
If you missed the April and May posts you can find them here — [April] [May] — a lot of what went in the ground those months is now growing, climbing, and almost ready to harvest.
This post contains affiliate links to Epic Gardening and other trusted companies. If you purchase through these links, I may earn a small commission at no extra cost to you. I only recommend products I personally use in my Zone 7a Kentucky garden.
Quick Answer: What to Plant in June in Kentucky
In June, Kentucky gardeners should transplant sweet potato slips, direct seed beans, corn, squash, and okra, and start broccoli and cabbage indoors for fall — by zone: Western KY June 1–15, Central KY June 8–22, Eastern KY June 15–29.
Use the interactive calendar below for exact dates by zone — then keep reading for what I’m actually doing on my Zone 7a homestead this month. (You can jump to the calendar using the table of contents below)
A Quick Note on May
May was a big month here on the homestead and also a hard one. My husband had surgery mid May and I lost his instruction for my son and I on finishing the high tunnel, installation had to pause. Life on a homestead doesn’t always go according to plan and that’s okay. The tunnel is partially up and the tomatoes, peppers, and cantaloupe went (planned to go in May 15 now) inside as planned. We’ll finish it when we can. The garden waited for us.
What to Plant in June In Kentucky
June in Kentucky is still very much a planting month — especially for warm season crops that love heat. If you missed the May window for beans, corn, squash, or cucumbers you can still get them in early June. June is also the last safe planting date for peppers in Kentucky — if any of yours failed or you just haven’t gotten them in yet, get transplants from your local nursery now and get them in the ground.
The other big shift in June is that you start thinking about fall at the same time you are planting for summer. Beets, carrots, and a second planting of lettuce can go in now for a fall harvest. It feels counterintuitive but June is when you plant for October.
What if I Don’t What if I Don’t Have Starts Ready in June?
Same answer as always in Kentucky — your local nurseries, Amish markets, and farmers markets will have transplants through June. Peppers especially — if yours failed or got hit by a late cold snap, June transplants from a local nursery will still give you a full harvest. Don’t give up on them.
What I’m Actually Planting in June— On My Kentucky Homestead
Here’s what is happening on my ridge this month. Your timing may shift a little depending on whether you are in western, central, or eastern Kentucky — but the general flow is the same.
Direct Seeded Outdoors
June is still a great direct seeding month for warm season crops. Here is what is going into the ground this month:
Sweet corn is going in — June is still in that planting window for central Kentucky and I want a late summer harvest. Plant corn in blocks not rows for good pollination. A single lonely row of corn pollinates poorly and you end up with half filled ears.
Bush beans are going in this month. Easy, reliable, and one of the most satisfying things to grow on a homestead. Just wait until soil is consistently 60°F or the seeds will rot instead of germinate.
Summer squash is going directly in the ground. Squash actually does beautifully direct seeded into warm June soil and catches up fast.
Sweet potatoes are finally going in. And here is where I have to laugh at myself a little. Back in April I was carefully keeping slips alive and even testing the timing with new ones. Then I accidentally killed them all with the distractions life brings. So I bought new slips — and honestly the timing worked out perfectly because June is exactly when sweet potato slips want to go in the ground in Zone 7a. Sometimes the garden corrects your mistakes for you.
I’m also doing a second planting of beets and carrots this month for a fall harvest. Yes in June. It feels wrong but it isn’t — these will be ready right around October when the weather cools back down and honestly fall beets are better than spring beets anyway.
A late planting of lettuce is going in too — tucked somewhere with a little afternoon shade to help it through the heat.
And parsnips — their window is late May to early June in Kentucky. They take 90 to 100 days and their flavor actually improves after frost so they are worth the wait.
Sure enough by April 16th the radishes had already popped through. The carrots and beets are slower but they’re in there doing their thing.
My potatoes actually went in the ground back on March 14th after spending the winter sprouting in the basement. If you’ve never seen a potato go full alien in a dark corner, just wait. They’re already peeking through the ground now and it feels like a small miracle every time.
Flowers — The Sunflower Experiment
I picked up black oil sunflower seeds at the Amish nursery on a whim — I had never grown sunflowers before. They are going into the raised beds near the high tunnel fence. My sister grows the most beautiful sunflowers and she sent me a whole collection of her favorites to try in another bed too.
These beds are the ones that were a bit flimsy from Amazon so they are getting retired after this season — but there is no sense letting them sit empty. Flowers until the end. (My Raised bed recommendations)
The sunflowers are primarily for pollinators and honestly for joy. The bees will love them and I suspect I will too.
What I’m Harvesting and Watching in June
June is when the garden starts giving back. My peas from the early March planting should be ready to harvest this month — there is nothing quite like the first pea harvest of the year.
The broccoli has been growing beautifully under mesh netting alongside the onions and thyme and I am watching it closely for heads. This is my second year growing broccoli here on the ridge and I feel much more confident about it this time around.
June is also when the bugs show up in force and you have to start paying attention. I am doing regular checks for:
Aphids on peppers and tomatoes — catch them early before they get established.
Squash vine borers — these are sneaky and devastating. I check the base of my squash stems regularly starting in June. By the time you see the damage it is often too late.
Cabbage loopers and imported cabbageworm on the broccoli — this is exactly why the mesh netting went on early. I am watching even with the netting in place.
Striped and spotted cucumber beetles on the cucumbers — they show up fast once things warm up.
The University of Kentucky Entomology department has a vegetable pest activity calendar that I reference regularly — it tells you exactly which pests are most active by month so you know what to watch for.
June Garden Maintenance — What to Stay On Top Of
June is when the real management begins. Three things I am focused on this month:
Watering — new transplants need consistent deep watering to establish roots before the peak heat of summer hits. I am watching everything closely especially inside the high tunnel where conditions are warmer and drier.
Mulching — I am making sure everything is properly mulched to retain moisture and keep soil temps down. Two to three inches around everything. This becomes more important every week as summer heat builds.
The raised beds that my good vegetables are growing in — the ones with the cattle panel trellis — are the not my dream Birdies beds from Epic Gardening. I currently have Vekios as I save for the dream beds. They are comparable to Epic medium size fits my cattle panel trellis perfectly and I can reach the middle without stepping in.
Is Mid June Too Late to Plant in Kentucky?
For warm season crops mid June is still workable for beans, squash, cucumbers, and corn — but you are getting close to the edge for longer season crops. Tomatoes and peppers from transplants are still fine in early June but pushing it by mid June. For fall crops like beets, carrots, and lettuce mid June is actually perfect timing.
June Planting Calendar for Kentucky Zone 6 and Zone 7
This is an approximation with information from the UK Cooperative Extension. Kentucky is full of microclimates. For example, my kitchen garden things are colder than my ridgetop garden, and the holler is cooler yet. Check with your local extension office or look up your frost dates by zip code. Learn more about the two zone sytems at play in Kentucky https://bloomandpeck.com/kentucky-vegetable-planting-calendar/
Click the zone below to see your approximate planting dates for April.
🌱 Want Exact Planting Dates for Every Month?
Growing your own food to know exactly what’s in it?
Get my FREE Kentucky Vegetable Planting Calendar with zone-specific dates for 30+ vegetables. Written by a Zone 7a homesteader growing to feed her family—not to sell.
Plus, get occasional real-talk homesteading tips (no woo-woo, just what works).
Frequently Asked Questions — What to Plant in June in Kentucky
June is still a strong planting month in Kentucky. You can direct seed beans, corn, squash, cucumbers, okra, and pumpkins. Transplant tomatoes, peppers, and eggplant early in the month. Sweet potato slips go in this month — soil needs to be 65°F or warmer. For fall harvest start beets, carrots, and lettuce now (check the calendar above for your zone)
Early June is still fine for tomatoes from transplants in central Kentucky. Mid to late June is pushing it — your plants won’t have enough time to produce a full harvest before first frost. If you are in western Kentucky you have a little more flexibility. If you missed the window buy transplants immediately and get them in.
For summer crops like beans, squash, and cucumbers mid June still works. For tomatoes and peppers early June is your last comfortable window. For fall crops like beets, carrots, and lettuce mid June is actually ideal timing.
Peppers, basil, cherry tomatoes, beans on a patio trellis, and herbs like oregano, sage, and thyme all do beautifully in containers in June. The key in summer containers is consistent watering — pots dry out fast once the heat builds.
In Zone 7a central Kentucky June is your last window for warm season transplants and your first window for fall crop direct seeding. Warm season crops go in early June, fall succession crops go in mid to late June. My interactive calendar above has exact dates by zone.
Want the Full Kentucky Planting Guide?
If you want all of this in one place — every month, popular crops, zone specific dates — grab my free Kentucky Vegetable Planting Guide below. It’s what I wish I’d had when I was just getting started.
What will you be planting in April in Kentucky? Share in the comments!
Sources & Resources
Planting dates and crop information referenced from the University of Kentucky Cooperative Extension — Home Vegetable Gardening in Kentucky (ID-128) and the UK Ag Weather Center June Planting Calendar. Pest activity calendar from UK Entomology Vegetable Pest Activity.
Leave a Reply