How To Keep A Healthy Garden In A Heatwave


The weather during the summer months might be excellent for activities on the outside, however, it could leave the garden stressed and dry. Here are a few tips that would maintain the plants in good shape until the change of the season.

Put A Water Butt In Place

Utilizing a container in order to catch rainwater being drained from the downpipe could decrease water usage. Plus, it could provide the plants with water that has not been treated with chlorine.

Using A Water Can

Even though installing a hose pipe might be banned in some areas, it would still be a great idea to have a watering can. It could be filled with rainwater and be used to decrease the amount of water used. It will ensure that the correct amount of water is given to the right areas of the garden.

Water Plants At Dusk Or Dawn

Try not to water the plants at the hottest time of the day. This is the time that water will evaporate faster. The plants will make it out better if they receive an adequate amount of water in the morning.

Maintain The Grass At A Longer Length

Maintaining the grass one-inch longer will assist the soil in retaining moisture by protecting it from the rays of the sun. This ensures that the garden remains cooler and that the garden would not require mowing as frequently.


Having wood chips or other types of mulching materials placed around plants could help the plants retain moisture within the soil. It could also help in reducing weeding.

Install An Awning

If the plants are totally exposed to the environment and getting scorched by the sun, the installation of an awning could offer shade. The awning could be as simple as a sheet being suspended over the plants or it could be a more permanent gazebo.

Relocate Containers

Similar to installing an awning, individuals could relocate the plants within the containers to a shaded area. This could be completed during the peak of the heat.

Reduce The Amount Of Pruning

From avid gardeners to first-timers understand that pruning encourages new growth. However, pruning could take a plant that is already stressed completely over the edge. Hold back until temperatures are a bit cooler before pruning again.

Monitor Newly Planted Trees, Perennials & Shrubs

Practically everything which is not well established is especially susceptible to heat. Ensure that plants are checked, in particular the younger ones. Plus, ensure that they are well-watered, however, opt for a gradual drench once every couple of days instead of less water each day. This way it encourages them to make deep roots.

Take Care Of Soft Vegetables & Fruits

Soft vegetables and fleshy fruits require loads of water in order to become plump. Therefore, make sure that you schedule watering every day for strawberries, courgettes, tomatoes, and any other fleshy, soft edibles.

Maintain A Ventilated Greenhouse

This is a summer that is excellent for crops that love the heat, however, make sure that the greenhouse is not too hot. Do this by maintaining shade and providing adequate amounts of ventilation. It is recommended that the area which is covered by vents in the greenhouse roof be a minimum of twenty percent of the entire floor area.

Install Flypaper

In the event that there are whiteflies and other harmful pests striving in the greenhouse, do not use pesticides. Instead, install flypaper in order to ensure that they remain at bay without using any chemicals at all.

Feed Fruiting Crops

It is recommended that individuals continue to feed fruiting plants like aubergines, peppers, tomatoes, and cucumbers with fertilizer that is rich in potassium. A good example of this is tomato feed.

Maintain Pond Levels

Keep ponds topped up with rainwater that was collected from the water butt. If this is not possible, then top it up with tap water. Do this in small quantities at a time. A pond that is full will increase the humidity within the garden. Plus, it will provide the wildlife with water.

Make Improvements & Repairs

During the warm weather, it is ideal to start cleaning up and making some repairs. Assess any wooden structures or fences and seal and reseal prior to the return of the wet season.

Harvest Vegetables & Fruits

This warm-weather season might mean that the crops begin to become riper faster. Monitor the nectarines, squashes, tomatoes, and peaches.

Do Not Rake The Cuttings

Try to resist the urge to clean up the lawn by raking it. There is no need to have a perfect-looking lawn. The cutting during this time will provide that critical shade and also trap the moisture.


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