Top 10 Money-Saving Vegetables to Grow in Your 2026 Garden

May is a lovely month to tackle some important garden tasks and enjoy your outdoor space. Finally, the chirps of birds can be heard all around your garden, with babies calling for food, creating a perfect backdrop to your quiet garden after winter. The longer, warmer days are ahead of us, so it is a joy to finally garden and be with nature. The weather warms up, soil temperatures rise, flowers start to bloom, and kitchen gardens finally come to life after a long winter.

May is the month that sets the tone for the complete gardening season, whether you are growing flowers, vegetables, fruits, herbs, or maintaining a beautiful landscape. The work you do now determines how colorful, productive, and healthy your garden will be throughout the summer. This is a great time to ensure your garden is in top shape, with gorgeous spring flowering plants blooming and trees fully covered in leaves.

Here is a list of the best expert gardening tips that will help you make the most of this lively month and prepare for the season ahead, whether you're a seasoned or new gardener.

1. Prepare Your Garden for Summer in May

May is an important month for gardeners because it marks the transition from spring to summer gardening. Frost risks begin to disappear in colder zones, while warmer regions experience rapid plant growth. Longer daylight hours and mild temperatures create ideal growing conditions for many plants. So before the really hot weather arrives, you should prepare your garden for summer this month.

Grab your pruners and remove any dead, damaged, or diseased wood from your trees and shrubs. Also, remove any weeds from the garden beds. This will give a healthy environment for your plants to grow in. In addition, mulch your garden beds with a layer of organic matter to retain soil moisture and stop weeds.

2. Prepare Your Garden Soil

As we always say, healthy soil produces healthy plants and a thriving garden. Plants grow best when the available soil is rich in nutrients, drains properly, and holds enough moisture. By May, the nutrients from last fall's mulch have likely been depleted. Before planting, amend your garden beds. This is the perfect month to refresh your garden beds before plants enter their growth stage. What to do?

Test Your Garden Soil

Soil testing helps you determine soil pH levels, identify nutrient deficiencies, and assess organic matter levels. The soil test results will help you properly amend the soil. Testing prevents over-fertilizing and helps plants grow stronger. Learn how and when to test your garden soil.

Loosen Compacted Soil

Compact soil prevents roots from growing properly. Use a garden fork or a tiller to gently loosen dense soil areas without damaging soil structure.

Amend the Soil

The important part of improving soil is amending it with compost, manure, worm castings, and other types of organic matter. Worm castings provide a gentle, slow-release boost of nitrogen and beneficial microbes to the soil that help plants develop strong roots. If you are gardening in raised beds, your soil mix should be light and airy with a typical ratio of 60% topsoil, 30% compost, and 10% aeration materials.

3. Feed Plants with the Right Fertilizer

Plants grow rapidly in May and need additional nutrients for healthy growth. However, overfertilizing can cause weak growth, excessive foliage, and fewer fruits or flowers.

Use Balanced Fertilizers

Balanced fertilizers such as Grow More 20-20-20 balanced formula contain equal amounts of Nitrogen (N), Phosphorus (P), and Potassium (K).

Feed Heavy Feeders

Some plants need extra nutrition, such as tomatoes, roses, and container-grown plants. So feed containers and hanging baskets fortnightly with a liquid fertilizer, especially your spring-blooming bulbs that will still have life left.

Choose Organic Options

When amending the soil, it is recommended to choose organic fertilizers and soil amendments as they improve soil health over time while feeding plants gradually. Organic fertilizer options include compost tea, worm castings, bone meal, or fish emulsion.

4. Deadheading Spent Flowers

Deadheading is the method of removing spent blooms from your flowering plants. Regular deadheading of flowers in May encourages continuous blooming by preventing the plant from diverting its energy into seed production.

So, take your pruners and keep deadheading spring-blooming bulbs that are still producing flowers. This will give your garden a nice and tidy appearance.

5. Check Your Last Frost Date before Planting

One common mistake gardeners make in May is planting too early. Although the weather is now warm during the day, unexpected cold nights can still damage tender plants.

• So before planting warm-season crops like tomatoes, peppers, and cucumbers, confirm your area's average last frost date.
• If temperatures suddenly drop, protect young plants with row covers, tunnels, frost cloths, or old sheets.

6. Plant Heat-Loving Vegetables

May is the prime planting season for many summer vegetables in most growing zones. Here are the best summer crops to plant in May.

Summer Favorites: Tomatoes, cucumbers, peppers, zucchini, squash, okra, sweet corn

Herbs: Dill, basil, parsley, thyme, and cilantro. Here are the Top 8 Heat-Tolerant and Drought Resistant Herbs That Grow Well in Hot Climates.

7. Support Plants

Install supports for climbing plants early to prevent damage to their roots when they become larger. Tall, vining plants grow quickly in May, so add support at the time of planting.

Plants that benefit from support structures are tomatoes, pole beans, peas, cucumbers, dahlias, and delphiniums.

Common support structure options are trellises, tomato cages, stakes, garden netting, and arches.

8. Bring on Summer-blooming Bulbs

In the northern regions, most spring-flowering bulbs, such as tulips, hyacinths, and daffodils, have finished flowering. Remove the dead flower stalks and leave the foliage to dry naturally. This allows the plant to gain strength for next year's blooms.

May is a perfect month to plant beautiful summer-flowering bulbs in your garden. Roses, peonies, dahlias, caladiums, canna, and gladiolus are some of the best flowers to plant in May. Roses and peonies will fill your summer garden with sweet fragrances, while gladiolus is ideal for cut-flower bouquets.

Plant them in raised beds, in-ground beds, borders, hanging baskets, or containers. In frost-free regions, these bulbs will bloom all season and can remain in the garden year-round.

9. Mulch, Mulch, and Mulch

May's gardening checklist is incomplete without mulching. Mulching is the best way to keep your garden healthy and beautiful. Organic mulch options include compost, straw, pine needles, grass clippings, shredded bark, or newspaper.

Apply a 2 to 3 inch thick layer of mulch around plants before summer heat arrives. This would help retain moisture in hot months and prevent weeds from taking over throughout the season. Avoid piling it directly near stems or trunks. Avoid piling it directly near stems or trunks.

10. Control Weeds

Weeds grow aggressively in May due to warmer soil and increased moisture. Therefore, it is important to remove weeds early from your beds so they don't steal water, nutrients, and sunlight from your plants. Below are some effective weed control tips.

Weed Control Tips

• Pull weeds after rainy day when the soil becomes moist.
• Use an ergonomic weeder or pull them by hand.
• Mulch generously around the plants.
• Place landscape fabric to smother weeds where needed.
• Remove young weeds immediately before they spread.
• Spend a few minutes weeding your beds every couple of days to make your garden weed-free and thriving.

11. Water Deeply and Smartly

Turn your irrigation system back on and start watering your plants as the warmer weather arrives. Proper watering in May is significant to help plants develop stronger roots before the summer heat.

Many gardeners make the mistake of watering frequently but too lightly. Shallow watering encourages weak roots that struggle to survive during hot weather. Deep infrequent watering with a water-efficient irrigation system is always the smart choice.

Hand-watering is rarely efficient for a thriving summer garden. So, May is the month to install an irrigation systems that deliver moisture exactly where your plants need it (the roots). You can achieve it with a drip irrigation system, drip tape system, or subsurface drip irrigation.

Smart Watering Tips

• Water deeply 1–2 times per week, depending on your plants' needs and weather.
• Always water early in the morning and avoid wetting leaves late in the evening.
• Install a high-quality drip irrigation system based on your garden size to deliver water directly to plant roots without waste.
• Automate your irrigation system with a timer to ensure your plants continue to receive water even when you're away.
• Increase watering as the weather warms up.
• Check soil moisture before every watering session.

12. Look after Wildlife Friends

When the weather starts to warm up, it's important to give special care to pollinating insects, birds, and other wildlife in your garden. Provide them with food, water, and shelter from the heat.

• Hang bird feeders around your garden.
• Clean bird baths and fill them with clean water so that any feathery friends visiting your garden have access to food and water.
• If you want a wildlife lawn that encourages birds, insects, and other animals to visit, then leave your grass to grow a little longer throughout the summer.
• Continue planting pollinator-friendly flowers, such as zinnias, marigolds, coneflowers, lavender, bee balm, and other various wildflowers.
• Attract colorful butterflies to your garden by growing a banquet of nectar-rich flowers they love, like salvia, dianthus, and coneflowers. These flowers attract pollinating insects like bees and butterflies, which are important for your garden productivity and ecosystem.

13. Refresh Pots and Containers

Container gardens dry out faster and lose nutrients more quickly than in-ground gardens. Refresh all your pots, planters, raised beds, and containers in May for the new planting. How to do?

• Replace old potting mix with a high-quality potting mix instead of garden soil.
• Ensure drainage holes at the bottom of pots are open.
• Feed plants regularly with balanced fertilizers.
• Water more frequently during warm weather via a drip irrigation system for container gardens.
• Group containers together to retain moisture

14. Watch for Early Pests

When temperatures rise in May, garden pests become more active. Therefore, early detection is the best defense against pest infestations. Some common garden pests to look for include aphids, snails, slugs, cabbage worms, flea beetles, cutworms, and spider mites.

Natural Pest Prevention Tips

• Inspect the leaves regularly for aphid colonies or slug eggs.
• Plant dill, fennel, and alyssum in your garden beds to attract beneficial insects like ladybugs and lacewings. They act as natural pest control.
• Remove damaged leaves with the pro pruning shears. Also, hand-pick pests when seen.
• When planting heat-loving plants like tomatoes and peppers, give them enough space. Proper plant spacing ensures adequate airflow, which is the best defense against powdery mildew and blight during the humid summer months.
• Keep your garden beds clean, organized, and weed-free.

15. Protect Plants from Sudden Weather Changes

The air is getting warmer, but May weather can still be unpredictable in many regions across the US. Strong winds, sudden cold snaps, heavy rain, and hail can damage tender plants. Therefore, you must monitor weather forecasts regularly and be prepared to act before any damage occurs. Here are some crucial steps to protect your garden.

• Use floating row covers during cold nights.
• Stake tall plants securely.
• Improve drainage in wet areas.
• Cover containers during storms.
• Avoid planting in soggy soil or poorly drained areas.

Bonus Tip: Enjoy Your Garden

Although May is a busy month in the garden, don't forget to enjoy it and reap the rewards. A thriving garden benefits both your physical and mental well-being. Just as it is important to work hard, it's equally important to take time from your busy schedule to enjoy the magic of your garden in May.

Set up a comfortable outdoor seating area to relax, appreciate the natural beauty around you, connect with others, host meetups, and engage your senses. Besides garden preparation, May is also a time to enjoy the beauty and peace your garden provides. Spend some time daily outdoors to enjoy views of gorgeous flowers, watch pollinators, harvest fresh herbs for salads, and take lovely photos of your plants.

The Bottom Line

The transition from long winter and spring into summer is one of the most beautiful times of the year. Most of this transition occurs in the exciting month of May. May is the perfect time to get your hands dirty and start preparing your garden for the summer. If you follow these gardening tips, you can create a beautiful and healthy garden in the upcoming months. Your gardening success comes from consistency, observation, and learning as the season progresses. The effort you put into your yard and garden now will reward you with a successful and productive growing season ahead.

With the right care, high-quality garden supplies, and a little patience, May can become the starting point for your thriving garden season. So, get your garden tools and start gardening now.