Spring is the most rewarding time to be in the garden. Soil temperatures are rising, frosts are becoming less frequent, and plants establish quickly in the moist, mild conditions. Getting the timing right in Hampshire means knowing which plants can go in early and which to hold back until the last frost risk has passed.
Hardy Perennials to Plant Now
March is ideal for planting hardy perennials that will settle in before summer heat arrives. These plants establish strong root systems when the soil is cool and moist.
- Geranium (cranesbill) — reliable and low-maintenance
- Achillea — thrives in Hampshire's free-draining soils
- Salvia nemorosa — long flowering season, loved by bees
- Heuchera — great for shade and semi-shade spots
- Rudbeckia — bold late-summer colour
Summer Bulbs to Get In
Dahlias, gladioli and begonias can all go in from mid-March in sheltered Hampshire gardens, though hold back until April if you are in an exposed or elevated spot in Wiltshire or Dorset.
Vegetables and Herbs
Broad beans sown now will be cropping by June. Garlic planted in autumn should be growing strongly — give it a feed of general fertiliser. Herbs like parsley, chives and mint can go outside from March under a cloche.
A&T Landscapes can help you plan and plant a seasonal border that looks great all year. Get in touch on 07735 916029 or email landscapes.at@gmail.com.