How to prune grapevines and when to do it

Grapes on the vine
(Image credit: Shutterstock)

If you love to grow fruit in your backyard, odds are you need to know how to prune grapevines. It’s really rewarding to grow your own grapes, however maintaining these plants isn’t as straightforward as others. They require support as they grow, need protection from disease and pruning is essential as well to help them flourish in the next season. 

To help you keep your grapes in good shape, we’ve pulled together this guide on how to prune grapevines. We will take you through what to do step-by-step as well as when you should be doing it for the best results. Pruning is essential to get the best grapes from your grapevine, so read on if you want a more successful harvest. You can also check out the 7 pruning mistakes you never knew you were making before getting started. 

If you need to give some attention to other areas of your garden, be sure to check out how to prune hydrangeas And if you have roses, learn how to deadhead roses to keep them blooming and how to prune roses.

How to prune grapevines

Ideally you’ll want to prune your grapevines at different stages of the year with differing methods. The most important prune is arguably during its dormancy in late winter. This will essentially encourage more growth next season.  

Someone pruning deadwood from grapevines

(Image credit: Shutterstock)

1. First, grab a pair of your best pruning shears — ideally you will want to use bypass pruners rather than anvil as you’re working on a live plant. If you’re dealing with wood which is over three years old, you might need a lopper to hand as well. 

2. Next, cut back last summer’s growth, including any dead wood or old shoots. These will no longer grow grapes and so need to be removed. 

3. It might seem overly aggressive, but you need to basically cut back the plant to its initial frame to give it the best chance of growth next season. Cut back to 3-4 nodes or buds per shoot. Don’t worry about the plant — grapevines are pretty hardy and generally the more you prune back the better. Make sure the main cane is still secure and supported by the wire or trellis.   

4. A couple of months later, you will notice a lot of fresh growth, and that’s when it’s time to get your pruners out again. Cut away anything which isn’t carrying grapes or forming part of the main structure. Each shoot should still have around 15 leaves though — it needs to absorb adequate sunlight to ripen the grapes. 

Someone pruning grapevines with a pair of pruning shears

(Image credit: Shutterstock)

5. While you’re here, untangle any shoots to better separate the grapes. This will provide more air circulation and increase exposure to sunlight as well. It also makes it easier to prune and manage going forward. 

6. You might be proud of the bunches of grapes developing so far, but you are going to have to cut some of those away to promote the growth of those that remain. Grapevines often produce too many grapes which means the size and flavor suffers. So, you need to reduce the bunches to about one-two per stem. You’ll thank us later. 

7. Finally, come the summer you’re going to want to dip in with your shears once more. Start by trimming back any fresh growth which doesn’t need to be there, essentially repeating step 4 again. 

8. Next, you’re going to want to cut back your grapes once again. Take the pruners and reduce each bunch by about half. As before, this will focus the growth on what remains. 

Someone holding harvested grapes

(Image credit: Shutterstock)

And there you have it, your grapevines should now be in tip top condition and ready to bear the best fruit possible. You will want to harvest the bunches about 30-60 days after they form. Look out for the skins to change color to indicate they’re ready.         

When should you prune grapevines?  

At minimum, grapevines should be pruned once a year in the late winter during dormancy (late February or early March). This will essentially remove last year’s growth and ready the plant for next season. 

It’s good practice to revisit and trim away any excess growth during the late spring and summer months as well. Cutting away some of the grapes will also result in a more promising harvest down the line. 


Here's how to prune lilacs to get the best blooms and how to prune tomato plants for a juicy harvest.

If you're also interested in indoor plants, check out our guides on how to care for succulents and how to repot succulents. We also cover how to care for air plants


Katie Mortram
Homes Editor

Katie Mortram used to be a Homes Editor for Tom's Guide, where she oversaw everything from kitchen appliances to gardening tools, as well as smart home tech. Specializing in providing expert advice for cleaning and home manintenance, she now works as Household Advice Editor for Good Housekeeping. 

Read more
Plants to prune in March
7 plants to prune in March for healthy spring growth
Pruning plants in winter
7 plants to prune in January for the best spring growth
Perspn wearing gardening gloves pruning hydrangeas
5 plants to prune in February for healthy spring growth
Mixed variety of roses in bloom
7 gardening tasks you should do in February for a bountiful spring
Best gardening gloves:
How to clean gardening gloves and make them last longer
Best Pruning Shears:
Best pruning shears in 2025: Tested and rated
Latest in Outdoors
Segway g30lp
Segway recalls 220,000 electric scooters - what to do if yours is on the list
Striped lawn
Expert reveals the kitchen waste item that can help you create a green and healthy lawn
Spring flowers
Don’t make these 7 bulb planting mistakes — and what to do instead
Sowing seeds outdoors
7 tips for sowing seeds outdoors this spring for a blooming garden
Traeger Woodridge Pro review
I tested the Traeger Woodridge Pro, and it's ideal for set-it-and-forget-it smoking
Patio table and chairs
7 tell-tale signs that your patio furniture needs replacing
Latest in How To
An image of an iPhone screen showing the Safari app icon in the center
I got tired of Safari revealing my web searches in iOS 18.4 — this setting fixes that
AirPods Pro 2 in hand
Your earbuds are disgusting — here's the right way to clean them
ChatGPT logo on a smartphone screen being held outside
7 biggest ChatGPT mistakes — and how to fix them
a photo of a woman looking at her fitness tracker
Forget the treadmill — I boosted my metabolism and walked 2,000 steps with this 15-minute workout
a photo of a woman out for a walk
Forget running — I did this one thing to boost the calorie burn on my daily walks
Gemini logo on smartphone
Google's Gemini Deep Research is now free — I've got 7 quick tips to start using it now