Caring for Your Garden in Hot Weather
Caring for Your Garden in Hot Weather
With rising temperatures and heat waves we may feel that the garden can be a struggle to keep healthy.
When the sun is shining and temperatures rise, your garden can look its best—but hot weather can also put plants under stress. Whether you’re tending flower beds, vegetable patches, or patio pots, a little extra care goes a long way. Here’s a practical way to keeping your garden healthy during warmer days.
1. Watering
Try not to water too much or at the wrong time.
Top tips:
Water early in the morning or late evening to reduce evaporation.
Give plants a deep soak rather than a light sprinkle—this encourages stronger, deeper roots.
Aim water at the base of the plant, not the leaves, to avoid scorching and disease.
Containers and hanging baskets will dry out quickly and may need watering daily—or even twice in extreme heat.
2. Mulch to Lock in Moisture
Mulching is an easy and effective way to help your garden cope with heat.
Benefits of mulch:
Locks in moisture
Keeps soil temperatures cooler
Suppresses weeds
Improves soil quality
Use materials like bark, compost, or straw and remember to leave space around plant stems
3. Provide Shade Where Possible
Even sun-loving plants can struggle in intense heat.
What you can do:
Use shade cloth, parasols, or fleece to protect delicate plants
Move pots into partial shade during peak sun hours
Group containers together to help maintain moisture and create a cooler microclimate
4. Care for Containers
Plants in pots are more vulnerable to drying out.
Keep them thriving by:
Checking moisture levels daily
Using larger pots, which retain water longer
Adding water-retaining crystals to compost
Ensuring proper drainage to avoid waterlogging
5. Support Your Vegetable Garden
Hot weather can affect both the quality and quantity of your crops.
Key advice:
Keep watering consistent—irregular watering can cause issues like splitting fruit
Harvest regularly to promote continued growth
Provide shade for leafy crops to prevent them from going to seed too quickly
6. Take Care with Feeding and Pruning
Plants are already under stress during hot weather, so avoid adding extra strain.
Delay heavy pruning, as it can lead to sun damage
Only feed plants when the soil is moist
Remove dead or damaged leaves to help plants conserve energy
7. Look After Your Lawn
Lawns often turn brown in dry conditions, but this is usually temporary.
Raise mower blades to avoid cutting grass too short
Water deeply but less frequently
Limit foot traffic during very dry periods
Most lawns will recover once rainfall returns
Final Thoughts
Hot weather doesn’t have to harm your garden. With careful watering, mulching, and a bit of protection from the sun, your plants can continue to thrive all summer long. Small, consistent adjustments will make a big difference in keeping your outdoor space healthy and vibrant.
