In the realm of gardening, May is a month of anticipation and growth, where the soil awakens and the garden begins its vibrant symphony. This is the perfect time to introduce a diverse array of fragrant herbs, each with its unique charm and culinary potential, to your outdoor oasis. These herbs not only add a burst of flavor to your summer cooking but also bring an element of surprise and delight to your garden.
The Unpredictable Delights of May's Herb Garden
Lemon Verbena (Aloysia citrodora):
Personally, I think lemon verbena is the essence of summer distilled into a leaf. Its sharp, bright scent is a sensory delight, and its culinary uses are equally impressive. Planted in May, it establishes quickly in full sun, thriving in temperate zones. I love to keep mine near the kitchen door, encouraging impulsive cooking. Toss a few leaves into grilled chicken marinades, infuse them into simple syrups for cocktails, or steep them in cream for desserts. It pairs beautifully with fruit, especially peaches, and adds a lift to even the simplest dish.
Vietnamese Coriander (Persicaria odorata):
What makes this herb particularly fascinating is its ability to thrive in the heat that often challenges its cousin, cilantro. Vietnamese coriander is a summer flavor without the summer frustration. It prefers warmth, a bit of moisture, and partial sun, making it ideal for patios or slightly shaded back yard beds. The flavor is similar to cilantro but deeper, with a faint peppery edge. It's excellent in salads, grilled shrimp dishes, and anything vaguely Southeast Asian-inspired.
Summer Savory (Satureja hortensis):
Summer savory is a herb that deserves more attention, especially for grilling enthusiasts. Sow or plant in May, and it will thrive in well-drained soil and full sun. The warm, peppery, and slightly resinous flavor is perfect for seasoning meats before grilling. I often mix chopped savory with olive oil, garlic, and a squeeze of lemon, then brush it over chicken or vegetables as they cook. It also pairs beautifully with beans, making it a quiet hero of summer salads.
Thai Basil (Ocimum basilicum var. thyrsiflora):
If standard basil is a polite dinner guest, Thai basil is the one who brings fireworks. With its hints of anise and clove, it transforms dishes in a way that feels both familiar and exotic. May is the perfect time to plant it, once nights are reliably warm. Like all basil, it prefers sun and warmth, and resents cold, damp conditions. Give it a well-drained spot and pinch regularly to keep it bushy. It's exceptional in stir-fries, grilled steak salads, or scattered over charred vegetables.
Pineapple Sage (Salvia elegans):
Pineapple sage is a hummingbird magnet with a sweet tooth. Crush a leaf, and you'll be met with a burst of tropical sweetness. Plant it in May, and it will grow steadily into a soft, shrubby presence. In warmer temperate zones, it may even behave as a perennial. The leaves are lovely in fruit salads, iced teas, or even muddled into cocktails. Later in the season, it produces vivid red flowers that attract pollinators, adding another layer of usefulness.
Shiso (Perilla frutescens):
Shiso is having a moment, and for good reason. With its slightly serrated leaves and complex flavor, somewhere between mint, basil, and anise, it's a herb that rewards curiosity. May planting works well, particularly in warmer zones where it can establish quickly. Use it fresh in salads, wrap it around grilled fish, or chop it finely and scatter it over rice dishes. There's a brightness to it that feels tailor-made for summer evenings.
Mexican Tarragon (Tagetes lucida):
Mexican tarragon is a heatproof substitute for the famously fussy French tarragon. Plant it in May, and it will settle in quickly, thriving in heat and full sun. The leaves can be used in the same way as traditional tarragon; think grilled chicken, vinaigrettes, or even infused vinegars. It's also surprisingly good in desserts, where its subtle sweetness can shine.
Growing Tips for a Summer of Easy Harvests
The joy of these herbs lies in their immediacy. Unlike slower crops, these plants begin giving almost as soon as they've settled in. Here are some simple principles to keep them productive:
Sunlight is non-negotiable for most culinary herbs. Aim for at least six hours a day.
Drainage matters more than richness. Herbs dislike sitting in wet soil.
Regular harvesting encourages growth. The more you snip, the more they produce.
Water consistently while establishing, then ease off slightly once roots are strong.
If you're planting in containers, a good-quality organic potting mix and a terracotta planter can help regulate moisture and temperature beautifully. There's something deeply satisfying about stepping outside on a warm evening, scissors in hand, and assembling dinner leaf by leaf. Herbs are the quiet enablers of that kind of cooking; unfussy, generous, and endlessly adaptable.
By choosing a few less predictable varieties this May, you're not just planting for flavor, you're planting for surprise. And in a season defined by long evenings, outdoor meals, and the gentle hum of life in the back yard, that feels exactly right.
