Assess Your Plants’ Water Needs
Before leaving, take stock of which plants will need more or less frequent watering. Plants in hot, sunny spots and fast-growing annuals generally require more moisture. Succulents and plants in shadier areas may need less. Group plants with similar needs together so you can target watering more effectively.
Use Mulch
Add 2-3 inches of mulch like wood chips or pine needles around your plants. This helps retain moisture so plants need less frequent watering. Be sure not to pile mulch directly against plant stems.
Set Up Drip Irrigation
Install a drip irrigation system with timers to automate watering while you’re gone. These provide slow, targeted watering right to plant roots. Just be sure to have someone occasionally check that everything is working properly.
Use Self-Watering Devices
For potted plants, place them inside self-watering pots. These have built-in reservoirs that release water gradually into the soil. Or set plants on self-watering mats with capillary fabric that wicks moisture.
Water Thoroughly Before Leaving
Give all your plants a deep, thorough soaking the day before departing. This will help hydrate them well so they can go longer between waterings.
Install a Rain Barrel
Hook up a rain barrel to capture rainfall while you’re away. Then have someone come periodically to use the rainwater collected to water your plants.
Use Plant Watering Devices
Set up stakes, spikes or other gadgets that release water slowly over time directly into the soil around plants. Search for self-watering devices at garden stores.
Ask Friends/Neighbors to Help
Hire a gardener or ask trusted neighbors to come by and water for you. Make sure they know which plants need more or less water. Leave clear instructions.
Time Your Trip Carefully
If possible, avoid extended absences during hot, dry spells. The cooler and wetter the weather is expected to be, the less often your plants will need watering.
Reduce Water Needs with Shade
Erect temporary shade structures to shield plants from intense sun while you’re gone. The shade will reduce evaporation and lower watering needs.
Use Sturdy Containers
For potted plants, make sure they are in sturdy, stable containers that won’t blow over and are too heavy to be stolen. Add water-storing gel crystals.
Check Forecast and Adjust
Keep an eye on weather forecasts for your area before and during your trip. Ask your plant sitter to adjust watering if hotter or cooler temps are predicted.
Frequently Asked Questions About Watering Plants While Away
How often should outdoor plants be watered when on vacation?
Plants should be thoroughly watered 1-2 times per week, depending on factors like weather, plant types, and soil moisture. Use mulch and drip irrigation to stretch watering frequency.
What is the best way to water plants while away?
Drip irrigation, self-watering spikes, timed sprinklers, and asking neighbors to help are good options. Just monitor plants and weather while gone to ensure proper watering.
How do I keep potted plants watered while on vacation?
Use self-watering pots, drip trays, water-storing crystals in soil, grouping together pots, and moving them to shadier spots. Have someone check on them periodically.
Can too much watering while I’m away damage my plants?
Yes, overwatering can cause issues like root rot, mold, and nutrient leaching. Stick your finger in the soil before leaving to check moisture level and water only as needed.
What if I go away longer than expected – will my plants die?
Plants may wilt or droop if left without water for too long, but usually won’t die right away. Prioritize hardy plants, mulch, shade, and proper watering before an extended absence.
Will my vegetable garden need extra watering while I’m on vacation?
Probably – vegetables often need frequent watering, so use drip irrigation, mulch heavily, and recruit someone to check your garden and water while you’re gone.
Conclusion
With some preparation like mulching, drip irrigation, and self-watering pots, you can keep your outdoor plants hydrated even when you’re away on vacation for awhile. Just be sure to assess each plant’s needs, time your trip wisely, and have a plan for supplemental watering in place. A bit of planning will let you relax and enjoy your vacation knowing your plants are happily watered at home.