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Watering Plants while on Vacation

Keeping Your Plants Alive, While You're Away


You may like to take your vacation in the peak of summer, but being left alone for a week or two is hard on your garden. Hopefully you've planted mostly drought tolerant plants and you've mulched and got your garden down to needing only 1 watering per week. Even so, hot temperatures, spotty showers and unforeseen problems can set you up for disappointment, when you come home. You can always pray for rain, but here are some more practical ideas for watering your plants while you are on vacation. If you have some to add, please share.

1. Water Well and Mulch.

If you are only going to be gone a week or less, you may be able to get away with a good soaking and a layer of mulch. Mulched plants lose 25% less water than unmulched plants. Of couse, it all depends on the weather. Some plants may wilt or become stressed, but you probably won't lose any.

If you already have a few inches of mulch on the garden bed, you probably don't need to add more. You don't want the mulch to be so deep that the crown of the plant is buried. In this case, just be sure that the soil beneath the mulch is wet several inches below the surface. Push your shovel through and check in several spots.

If you want to add more mulch, you don't need to re-mulch the entire bed. Mulching around the plant roots will suffice.

2. Install Drip Irrigation.

Drip Irrigation

Drip irrigation may sound like an impossible task, but the process is quite simple and you can purchase inexpensive kits that basically pop together. Unfortunately, this is better done at the start of the growing season. It is more difficult to lay the hoses once plants are large and growing - but it's not impossible.

With drip irrigation, you can put a timer on your spigot and never have to think about when to water your garden. Higher end timers can even sense how much rain you've gotten and adjust accordingly.

3. Put a Timer on Your Sprinker

I mentioned using a timer to turn a drip irrigation system on and off, but you don't have to get that high tech. The timer option works just as well with a regular garden sprinkler. You may need a couple of sprinklers and connector hoses, if your garden is spread out.

If you tend to change the layout of your garden from year to year, sprinklers and soaker hoses can be a better option, because they are easier to move around than a drip irrigation system would be. Drip irrigation is designed to target each individual plant, but spinklers and soaker hoses will water wide areas.

4. Make Use of Your Rain Barrel

Rain Barrels
Photo: piekhaar / stock.xchng.

Rain barrels are great ways to catch and store "free" water. If you have a rain barrel, attach a soaker hose to it and run it through your garden. It will leech out slowly and saturate the ground. Water well, before you leave, and the ground will soak up that much more.

Don't worry if it hasn't been raining enough to fill up your barrel. You are allowed to cheat and fill it with a hose, for times like this. If your rain barrel holds standing water for any length of time, be sure you use some sort of mosquito control, or you'll be solving one problem by inviting another.

5. Make Self-Watering Jugs

I've never had much luck with this technique, but others swear by it, so I'll pass it along for you to try. If you know what I'm doing worng, please let me know.

You can create your own self-watering system with old plastic beverage jugs and bottles. Poke the tiniest pin hole in the lower side of the jug. Place the jug in the soil next to your plant, a couple of inches below the soil surface. Water the garden well, then fill the jug with water, just before you leave, and it will slowly drip additional water to the roots.

Obviously you will need several jugs, to water an entire garden. But you can put one jug in between four plants and concentrate on the plants that need constant moisture. You can also use this method for containers.

6. Bring Your Containers to the Water

Most of us have several plants in containers, usually scattered about the yard. You know these containers require even more water than the plants in our beds. To make sure they get some water, move your containers into or near your garden, where they will get water from the sprinklers.

To cut down on the amount of water they will need, move the conatiners into a shady area and cluster them together. The will lose less moisture to evaporation in shade and grouping them together will allow them to create their own humidity. This will help prevent wilting during the day.

7. Water Bulbs and Moisture Retaining Materials

Slow Release Watering Globes

Sometimes you can't move your containers or perhaps you have a container that needs a lot of supplemental water. Water bulbs or globes and other self-watering gadgets are a good supplement. Be sure to water the container thoroughly shortly before you leave and then fill and insert the bulb. The water will slowly drip into the pot and can usually buy you about a week's time, before the plant needs more water.

Another option for containers is to add some water holding material to the soil or even next to garden plants. Buried sponges, newspaper strips, even pieces of (clean) diapers will soak up excess water and slowly release it back into the soil. Bury or place the material and water everything well.

8. Time Share with Friends

Form a vacation watering co-op with one or more friends. Make arragnements to take care of each others garden while away on vacation. You'll care for their plants while they're away and they'll care for yours, while you take off. Try and make it easier on them by keeping the hose handy and ready to go and grouping as many plants together as you can.

9. Hire a Garden Sitter

Photo: Chris Jackson / Getty Images News

If you are going to be away 2 weeks or longer and your garden will be unattended, your best option would be to hire someone to come in once or twice a week and either use the hose or turn the sprinkler on and off and maybe even mow. Check with a garden designer or maintenance group. They may not do one-time care, but they will probably be able to refer you to someone who will.

10. Make Your Garden Drought Tolerant

Xeriscaping for Drought Tolerance

Hopefully you have already chosen plants that can withstand a short period of drought. Drought tolerant, or xeric plants, can pretty much take care of themselves, once they are established. Of course, we all grow a prima dona or two, but it's much easier to care for a handful of plants than a whole garden. If you haven't incorporated the concept of xeriscaping or water wise gardening, it is well worth looking into. You'll be surprised how many plants are considered somewhat self-sufficient, whether facing drought or a rainy season.

Keep Reading for more tips on caring for your plants during a vacation.

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Installing Drip Irrigation
How to Set Up Hydroponics Irrigation

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