Coping with dry spells

Dry spells don’t have to mean a dried-out garden. With a bit of planning and the right techniques, your plants can stay healthy even during hot, dry weeks.

1. Water smarter, not more often

During dry spells, the temptation is to water often. Instead, water deeply but less frequently. This encourages plant roots to grow downwards, where the soil stays moist for longer.

Tips:

• Water early morning or late evening

• Use a watering can or drip hose to avoid wastage

• Focus on the base of the plant, not the leaves

2. Mulch: nature’s moisture blanket

Mulching is a game-changer during hot weather. A good mulch layer keeps the soil cool and traps moisture.

Best materials to use:

• Bark chips

• Compost

• Well-rotted manure

• Straw or grass clippings (in thin layers)
  
  

How to apply:

• Water the soil first

• Add a 5–8 cm thick layer

• Keep mulch a few cm away from plant stems to avoid rot

3. Companion Planting for Healthier Gardens

Pairing flowers strategically can improve plant health and deter pests:

• Roses + Lavender – Lavender deters aphids and adds fragrance.

• Tomatoes + Marigolds – Marigolds repel whiteflies and aphids.

• Beans + Nasturtiums – Nasturtiums attract aphids away from crops.

Final Tips for Planning:

• Consider Bloom Times – Choose flowers that bloom at different times for year-round interest.

• Group by Water & Sun Needs – Keep thirsty plants together and drought-tolerant ones separate.

• Create Layers – Use tall plants at the back, medium-height in the middle, and low-growing flowers at the front.

With thoughtful planning, your garden can be both visually stunning and beneficial for wildlife. Whether you’re growing for scent, colour, or function, the right flowers will bring your space to life.