You might wonder why your plants are wilting even though you’re watering them every day or why your water bill is climbing without any visible impact on your garden.
The truth is, watering isn’t just about frequency. It’s about how, when, and how much you water. Whether you’re dealing with native plants, veggie patches, or decorative beds, understanding the right watering techniques can save you time, money, and stress.
In this guide, we’ll simplify the science and strategy behind watering so you can grow a flourishing garden with confidence.
Not all plants are created equal especially in Australia’s diverse climates. Before grabbing the hose, take time to understand your garden’s unique setup:
Soil Type: Sandy soils drain fast, while clay holds water longer.
Plant Variety: Natives usually need less water than exotics or vegetables.
Sun Exposure: Gardens that get full sun will naturally dry out quicker.
Assess your landscape and group plants with similar water needs together. This helps prevent over- or under-watering certain areas.
Watering at the right time of day can make a huge difference. The best times are:
Early Morning: Cooler temps mean less evaporation, and plants are hydrated for the day ahead.
Late Afternoon (if needed): Avoid the hottest part of the day, and don’t water too late at night to prevent fungal growth.
This depends on your plant type and soil, but a good rule of thumb is:
Deep, infrequent watering is better than frequent, shallow watering.
Check moisture by digging a finger into the soil; if it’s dry a few centimetres down, it’s time to water.
Lawns generally need about 2.5 cm of water per week, including rainfall.
Lawns: Use a sprinkler or irrigation system for even coverage. Water early and deeply.
Vegetable Gardens: Drip irrigation is ideal to avoid wetting leaves (which can cause disease). Water consistently during growing and fruiting.
Potted Plants: These dry out quickly. Use pots with good drainage and check daily in summer.
Native Gardens: Once established, many natives need little watering. Focus on deep watering during dry spells.
Overwatering: Can cause root rot and fungal diseases. Always check the soil first.
Watering at the Wrong Time: Avoid watering during the heat of the day or late at night.
Ignoring Soil Health: Healthy soil retains moisture better. Add compost and mulch regularly.
Using the Wrong Tools: Mismatched sprinklers or poorly adjusted irrigation systems waste water.
Soaker Hoses & Drip Irrigation Kits – Deliver water right where it’s needed.
Moisture Meters – Help avoid over- or under-watering.
Automatic Timers – Great for busy schedules and consistent watering.
Mulch & Soil Conditioners – Lock in moisture and support plant health.
If you’re looking for the right gear, advice, or even a plant refresh, look no further than Garden Nursery Products, your trusted garden partner on the Gold Coast. We offer a premium range of fertilisers, herbicides, and other gardening supplies. Explore our full range by visiting our store or shopping online.
