Your suitcase is half packed by the door, and the pothos on the bookshelf and the fern by the east window are about to spend a week or more on their own.
Knowing how to care for houseplants while on vacation comes down to a few simple choices made in the days before you leave.
The short version: Most houseplants handle a trip of up to a week if you water them thoroughly, move them out of strong sun, and keep the thermostat in a moderate range.
For trips of one to three weeks, add a slow watering setup like a wick, a self-watering pot, or a shallow tray of water. For anything longer, a plant sitter with clear notes is the safest plan.
This guide covers how long plants can go without care, what to do before you leave, which watering methods suit which trip lengths, where to place plants, thermostat settings, sitter instructions, what to check when you return, and which plants are easiest for frequent travelers.
At a Glance
| Factor | What it needs |
|---|---|
| Light | Bright, indirect light; pull plants 3 to 6 feet back from south and west windows |
| Water | Deep watering 1 to 2 days before leaving, plus a slow-release method for trips over a week |
| Humidity | Group plants together or use a loose plastic tent for humidity lovers |
| Temperature | Keep the home between about 60°F and 80°F while you’re gone |
| Soil | Evenly moist, never soggy, when you walk out the door |
| Pet safety | Remove toxic plants from any room a pet sitter’s animals or your own pets can reach |
| Difficulty | Easy for trips under a week; moderate for two to three weeks |
How Long Can Your Houseplants Go Without You?
Most houseplants can go about 5 to 10 days without water, while succulents, cacti and other drought-tolerant plants can often go 2 to 4 weeks. The exact number depends on pot size, pot material, soil mix, light and the season.
Before you decide on a plan, check each plant’s current moisture.
A soil moisture meter or a wooden chopstick pushed 2 inches into the pot will tell you how fast that plant usually dries out, which is the best predictor of how it will handle your absence.
Factors that shorten the window
Small pots dry out faster than large ones because they hold less soil and water. Terracotta pulls moisture out through its walls, so a plant in clay can dry out in half the time of the same plant in plastic or glazed ceramic.
Bright light, warm rooms and dry air all speed up water loss. A plant sitting near a radiator in January or in a sunny south window in July will use water much faster than one in a cool, shaded corner.
Factors that lengthen it
Thick, fleshy leaves and stems store water, which is why snake plants, ZZ plants, jade plants and most succulents tolerate neglect. Plants with underground storage organs, like the ZZ plant’s rhizomes, can ride out several weeks.
Cooler temperatures and lower light slow a plant’s growth and water use. That makes winter trips somewhat easier on most plants than summer ones, as long as the heat stays on.
A rough guide by plant type
| Plant type | Typical time without water | Examples |
|---|---|---|
| Cacti and succulents | 2 to 4 weeks | Jade, aloe, echeveria, haworthia |
| Tough foliage plants | 2 to 3 weeks | Snake plant, ZZ plant, cast iron plant |
| Average tropical foliage | 7 to 14 days | Pothos, philodendron, monstera, rubber plant |
| Moisture lovers | 3 to 7 days | Ferns, peace lily, calathea, fittonia |
| Seedlings and small cuttings | 1 to 3 days | Propagation pots, newly rooted plants |
How to Care for Houseplants While on Vacation: The Week Before You Leave
Start preparing about a week out so you have time to spot problems, group plants and test any watering setup. The last two days are for the final deep watering and moving plants into position.
Five to seven days out
Look over every plant for pests, yellowing leaves and soggy soil. A trip is a bad time for a small spider mite or mealybug problem to grow unchecked, so treat anything you find now and isolate affected plants from the rest.
Skip fertilizer for the week or two before you leave. Feeding encourages new growth that needs steady water, and a plant left alone does better when it’s growing slowly.
Prune off dead leaves, spent flowers and any very leggy growth. Less foliage means less water lost through the leaves, and it removes material that could mold in a humid setup.
Two or three days out
Test your watering method on one or two plants. A wick setup or a water bottle spike that works perfectly on paper can drain too fast or not at all, and you want to know that before you’re on a plane.
Repot only if a plant is truly root bound and drying out in a day or two. Otherwise, leave repotting until you’re home, since freshly repotted plants need closer watching.
The day before you leave
Water every plant thoroughly until water runs from the drainage hole, then let it drain completely. Empty saucers after 15 to 30 minutes so roots aren’t sitting in standing water for the first days you’re gone.
Avoid the instinct to overwater as insurance. Soil that stays soggy for days cuts off oxygen to the roots, and root rot can do more damage during a trip than mild dryness ever would.
Sophia’s tip: Water the day before you leave, not the morning of. That gives the excess time to drain out and lets you empty every saucer, so nothing is sitting in water when you lock the door.
Which Watering Method Fits Your Trip Length?
For trips under a week, a deep watering is usually enough. For one to three weeks, pick a slow-release method that matches the plant and the setup you have room for.
| Method | Best trip length | Best for | Watch out for |
|---|---|---|---|
| Deep watering only | Up to 7 days | Most foliage plants, all succulents | Small pots and terracotta dry first |
| Grouping plants | Up to 10 days | Humidity lovers, small pots | Pests spread more easily in a cluster |
| Pebble or water tray | 7 to 14 days | Medium pots of tropicals | Pot base must sit above the water line |
| Bathtub or sink soak | 7 to 14 days | Several small to medium pots | Needs a bathroom with a window |
| Wick watering | 10 to 21 days | Tropicals, ferns, African violets | Wick must stay wet to work |
| Self-watering pot | 2 to 4 weeks | Plants that like even moisture | Not ideal for succulents |
| Plastic tent | 2 to 4 weeks | Ferns, calatheas, small tropicals | Must stay out of direct sun |
Wicks, bottles and self-watering pots
A wick system uses a strip of cotton rope or thick cotton string that runs from a container of water into the soil.
Push one end 2 to 3 inches into the root zone, put the other end in the water, and set the reservoir at the same height as the pot or slightly higher.
Soak the wick in water before setting it up so the flow starts right away. One large jar can feed two or three small pots if you run a separate wick into each one.
Self-watering pots have a built-in reservoir that the soil draws from as it dries. They work well for pothos, peace lilies and other plants that like steady moisture. Fill the reservoir completely the day before you leave.
Upside-down water bottles and ceramic watering spikes release water slowly into the soil. They’re easy to set up but less predictable, so test one for a few days first and see how fast it empties in your plant’s soil mix.
The bathtub or sink soak
Lay an old towel in the bottom of a tub or sink and add an inch or two of water. Set pots with drainage holes on the towel so they can pull water up from below as they dry out.
This method only works in a bathroom with a window or bright light, since a week in the dark will stress most plants. Leave out cacti and succulents, which don’t want constant access to water.
The plastic tent for humidity lovers
Water the plant, let it drain, then cover it loosely with a clear plastic bag or a large clear storage bin turned upside down. The moisture that evaporates collects and drips back into the soil, which can keep ferns and calatheas going for weeks.
Use stakes or chopsticks to hold the plastic off the leaves, and leave a small gap at the bottom for air. Keep tented plants in bright, indirect light only, because direct sun will overheat the inside quickly.
Where Should Your Plants Sit While You’re Away?
Move plants into bright, indirect light and away from heat sources, drafts and hot glass. The goal is to slow their water use while still giving them enough light to stay healthy.
Pulling back from the windows
Plants in south and west windows get the strongest and warmest light. Pull them 3 to 6 feet back from the glass, or move them to an east or north window where the light is gentler.
Plants that already live in medium light can usually stay put. East windows are a good gathering spot for most tropicals, since morning sun is bright but not harsh.
Keep cacti and succulents in their usual sunny spot if they’re well watered. They’re adapted to strong light and lose relatively little water through their thick leaves.
Grouping and shading
Gather plants together in one room so they share humidity. A cluster of pots raises the moisture in the air around the leaves, which helps ferns, calatheas and other plants that brown at the tips in dry rooms.
Leave a little space between leaves so air can still move. Tight crowding in a warm room can encourage fungal spots and makes it easier for pests to travel from pot to pot.
If you can’t move a large plant, lower the blinds partway or close sheer curtains. That cuts the light and heat without leaving the plant in the dark.
Heat, drafts and grow lights
Move plants away from radiators, baseboard heaters, forced-air vents and the direct path of air conditioning. Moving air dries soil and leaves much faster than still air.
If your plants rely on a grow light, put it on an outlet timer before you leave. Most foliage plants do well with 10 to 14 hours of light a day, and a timer keeps their schedule steady while you’re gone.
Sophia’s tip: Set every plant you’re moving on the floor or a low table in one interior spot near an east window. Floors run a few degrees cooler than shelves, and one group is far easier for you or a sitter to check.
How Should You Set the Thermostat?
Keep your home between about 60°F and 80°F while you’re away. Most tropical houseplants are comfortable in that range, and it protects them from both cold damage and fast drying.
Summer trips
In summer, don’t turn the air conditioning off completely. A closed apartment can climb well above 85°F, which dries soil quickly and stresses leaves. Setting the AC to around 78°F to 80°F is a reasonable middle ground.
Close blinds on sunny windows to hold down indoor heat. For more on hot-weather watering and light, see how to care for houseplants in summer.
Winter trips
In winter, keep the heat at 60°F or higher. Many tropical plants show chill damage below about 50°F, and leaves touching cold window glass can be damaged even when the room feels fine.
Forced-air heat dries the air, so humidity-loving plants benefit from grouping or a plastic tent on winter trips. You can find more cold-season advice in this guide on how to care for houseplants in winter.
What Should You Tell a Plant Sitter?
Give your sitter short, written instructions for each plant, including how much water, how often and what to skip. Clear notes prevent the most common sitter mistake, which is watering everything on the same schedule.
Writing plant notes
Put a sticky note or label on each pot with a simple instruction like “water when top 2 inches are dry” or “do not water.” Group plants by needs so the sitter can handle each group the same way.
Show the sitter how to check soil with a finger or a moisture meter before watering. Point out which plants are fine to skip, especially succulents, cacti and snake plants.
Leave a watering can and a towel out so nothing gets improvised. Ask the sitter to empty any saucers 15 to 30 minutes after watering.
How often a sitter should visit
For trips of two to three weeks, one visit a week is usually enough if you’ve set up wicks or self-watering pots. For trips of a month or more, aim for a visit every 7 to 10 days.
Ask your sitter to send a quick photo of any plant that looks wilted, yellow or spotted. That way you can give simple guidance without guessing.
Sophia’s tip: Write “less is fine” on your plant notes. A sitter who knows that slightly dry soil is safe will be far less likely to drown your plants out of worry.
What Should You Check When You Get Home?
Check soil moisture, look for wilting or yellowing leaves, and inspect for pests before you return plants to their usual spots. Most plants recover quickly if you water them properly and give them a few days.
Reviving thirsty plants
If the soil has pulled away from the edges of the pot, water may run straight down the sides. Set the pot in a bowl of room-temperature water for 20 to 30 minutes so the soil can rehydrate from below, then let it drain.
Wilted plants often perk up within a day of watering. Trim leaves that stay crispy or brown, but give the plant a week before deciding a stem is lost.
Spotting pests and rot
Look under leaves and along stems for webbing, sticky residue, cottony spots and tiny moving insects. Plants kept in a tent or a wet tray can attract fungus gnats or soil pests while you’re away.
If you notice small wriggling creatures in the soil, this guide to white worms in house plant soil, what they are and how to get rid of them covers what they are and how to clear them.
Avoid reaching for garden pesticides indoors. Here’s why I would use Sevin dust on houseplants? Why I’d skip it indoors and what to use in its place.
If the soil smells sour or stems feel mushy at the base, the plant may have stayed too wet. Let it dry out more than usual and check the roots if it doesn’t improve within a week.
Which Houseplants Handle Travel Best?
Plants that store water in thick leaves, stems or rhizomes handle trips best. Snake plants, ZZ plants, cast iron plants, succulents and ponytail palms can often go two weeks or more with no help.
Plants that can take a two-week trip
- Snake plant: thick leaves store water; tolerates low to bright light.
- ZZ plant: rhizomes hold water for several weeks.
- Cast iron plant: tough, slow growing and fine in low light.
- Ponytail palm: stores water in its swollen base.
- Jade plant and other succulents: need bright light but little water.
- Pothos: forgiving and quick to bounce back if it wilts.
If you travel often and want more options, this list of the best indoor plants to buy (picked by light, pets and effort) helps match plants to your space and schedule.
Pet safety for travel-friendly plants
According to the ASPCA, snake plants, ZZ plants, pothos, jade plants and aloe are toxic to cats and dogs. Spider plants, cast iron plants, ponytail palms and haworthia are listed as non-toxic.
If a pet sitter is staying in your home, or your own pets will roam while you’re gone, move toxic plants to a closed room or a high shelf. Bored pets are more likely to chew on plants when their routine changes.
Your Next Steps
- Check each plant’s soil a week before you leave to see how fast it dries.
- Skip fertilizer for the week or two before your trip.
- Test a wick, self-watering pot or water bottle on one plant for a few days.
- Water deeply the day before you leave, then empty every saucer.
- Group plants in bright, indirect light away from vents and hot glass.
- Leave written notes and a moisture check method for your plant sitter.
Common Questions About Caring for Houseplants While on Vacation
Can houseplants survive two weeks without water?
Many can, especially succulents, snake plants, ZZ plants and cast iron plants. Average tropical foliage plants may need a slow watering method like a wick or self-watering pot for a two-week trip. Moisture lovers such as ferns usually need a plastic tent or a sitter.
Should I water my plants extra before going on vacation?
Water thoroughly, but not extra. Soak the soil until water drains from the bottom, then empty the saucer. Soil left soggy for days can lead to root rot, which is harder to fix than mild dryness.
Does the bathtub method work for all plants?
It works well for tropical foliage plants in pots with drainage holes. It isn’t a good fit for cacti and succulents, which don’t want constant access to water. The bathroom also needs a window or bright light so plants aren’t left in the dark.
What temperature should I leave my house at for plants?
Aim for about 60°F to 80°F. In summer, set the AC around 78°F to 80°F rather than turning it off. In winter, keep the heat at 60°F or above and move plants away from cold glass.
How do I keep plants safe from pets while I’m away?
Move plants the ASPCA lists as toxic, like pothos, snake plants and ZZ plants, into a closed room or out of reach. Tell your pet sitter which plants are off-limits. Pets with a changed routine are more likely to chew on leaves.
Hi! I’m Sophia, and I love plants – especially an expert in growing house plants. I stay in Chicago, United States of America, and through my blog and social media platforms, provide tips and tricks on how to grow healthy, vibrant plants indoors. Check out more here.