What Temperature Is Ideal For Outdoor Peace Lilies?

Peace lilies thrive in temperatures between 65-80 degrees Fahrenheit, but they should be protected from frost during colder months to prevent damage to their leaves and roots. To maintain a consistent environment, keep the plant in an area with stable temperatures, as sudden drops can be stressful. In regions where outdoor temperatures can dip below 60°F, especially at night, it is advisable to bring the peace lilies indoors when nighttime temperatures consistently dip.

Peace lilies thrive in partial shade, making them well-suited for environments with filtered sunlight. They are suitable for outdoor life in USDA hardiness zones 10 to 12 and require protection from direct sunlight and temperatures below 55°F (12.7°C). When moving potted peace lilies outside during summer, bring them back inside once nighttime temperatures drop below 60°F (15°C) to avoid frost damage.

In terms of light requirements, peace lilies prefer temperatures between 18°C (65°F) and 27°C (80°F), but they can tolerate temperatures as low as 10°C (50°F) for short periods. If the weather becomes too extreme, it is safe to bring the peace lily back indoors.

To ensure the health of your peace lilies, follow these tips:

1. Keep the plant in a room warmer than 20°C to replicate its natural habitat.
2. It is normal for white blooms to bloom in warmer rooms.
3. Plant peace lilies outdoors during spring or summer months when the weather is warm and there is no risk of frost.
4. Avoid placing the plant in areas with cold drafts or temperatures below 55°F (13°C).
5. Keep the plant clear of warm soil and shield it from drafts and cold windows to prevent stress.

In summary, peace lilies thrive in moderate temperatures, but they need to be protected from frost and kept in a consistent environment.

What temperature can I put my peace lily outside?

Peace lilies thrive in warm temperatures between 68-85°F and 10°F cooler at night. They require minimal fertilization, using a balanced liquid fertilizer like 20-20-20 every six to eight weeks during the spring and summer growing season. Overfertilization can cause leaf tips and roots to burn and turn brown. Regularly wipe leaves with a damp cloth to clean the foliage. Peace lilies prefer slightly pot-bound plants, but repotting is necessary if roots start growing through drainage holes or circles.

Choose a container one to two inches larger than the original pot to avoid keeping the potting mix too wet, leading to root rot. Repotting can be done anytime of the year, but during the growing season will help the plant recover quicker. Loosen the root system gently before placing the plant in the new container.

Can a peace lily get too cold?

Peace lilies are capable of thriving in temperatures between 65 and 80 degrees Fahrenheit (18 and 27 degrees Celsius), provided they are not subjected to cold drafts or temperatures below 55 degrees Fahrenheit (13 degrees Celsius). They demonstrate a preference for well-draining potting mixes that provide nutrients and facilitate moisture retention, with the addition of perlite proving beneficial. Despite their relatively straightforward maintenance requirements, peace lilies are susceptible to a number of common problems, including wilting.

Do peace lilies like full sun or shade?

Peace lilies thrive in low-light situations, even with two to four hours of sunlight per day. They thrive in bright, filtered, indirect light, but avoid direct sunlight as it can burn the leaves. Peace lilies, known as Spathiphyllum or “spath”, are undemanding plants that excel indoors. They provide beautiful foliage and abundant white blooms, making them ideal for indoor plants. To care for peace lilies, provide them with their basic needs and enjoy the rewards. Their white sail-like flowers are modified leaves called “spathes”.

Can I put my peace lily outside on the porch?

To grow a peace lily, start with a covered porch or tree-covered area, mimicking the natural canopy cover. Gradually increase the exposure to natural light, starting with indirect light and gradually increasing it over a few weeks. Regular observation is crucial, as signs of distress like wilting, yellowing, or curling leaves may indicate the need for changes in location or care routine. Adjustments may be needed until the perfect balance of light, temperature, and humidity is found.

What makes a peace lily happy?

Peace lily care involves growing them in a bright, indirect light, away from cold drafts, and in a humid room. Water them regularly, keeping the compost moist but not wet. Feed them fortnightly with liquid house-plant food in spring and summer, deadhead spent blooms, and dust or wipe the leaves regularly. In dry rooms, mist around the leaves to raise humidity. Peace lilies are used to tropical environments, so choose a pot no more than a third larger than the rootball and fill it with peat-free multi-purpose or house-plant compost. Water well and allow the plant to drain.

Will a peace lily survive outside the UK?

Peace lilies can be planted outdoors during warm spring or summer months to establish roots before colder weather sets in. Indoor plants should be given time to adapt before planting, while outdoor plants should be acclimated first. To avoid drooping, place the peace lily in a shady spot for the first couple of weeks before planting. This will help the plant adapt to its new environment and ensure its growth.

How often should a peace lily be watered?

Peace lilies require frequent watering and a chance to dry out afterward. They droop when thirsty and need a drink, so it’s important to water them one day before they usually sag. Watering once a week and spritzing leaves with water throughout the summer helps keep them hydrated. If the plant seems completely drooping, water and spritz to revive it. If the water is chlorine-heavy, let it stand overnight before watering.

Peace lilies are susceptible to root rot, so it’s crucial to ensure the plant has a chance to dry out between waterings and that the container drains well. Choose a container with drainage holes and place a saucer under to catch water that drains out. If the roots start to wilt, check for firm, light-colored roots, not soggy ones, which may indicate overwatering or soil inability to drain.

Re-pot the plant when its roots show or the plant seems to be drinking up all its water within a few days. Peace lilies don’t need to be in a pot larger than 10 inches.

When can I put my indoor plants outside?

Indoor plants should be shipped outside during the first signs of spring, ensuring nighttime temperatures stay above 60°F and any frost threat has passed. Use the average last frost date for your area as a guide and pay attention to the weather forecast. If a late-season cold snap approaches, bring the plants back indoors, keeping them isolated from any plants that stay inside permanently.

Take it slow by placing indoor plants outside for a few hours per day, then work your way up to a 24-hour period. Place them in a spot that protects them from strong winds, heavy rain, and direct sun.

To prevent scorching of leaves, start them in heavy shade for several days, then move them into dappled shade for a few more days. Finally, place them in their preferred lighting.

Can I leave my peace lily outside overnight?

Peace lilies, tropical plants, have a limited temperature tolerance of 65-80°F, but sudden fluctuations can be stressful. In regions with below 60°F outdoor temperatures, it’s advisable to bring them indoors or provide temperature control. They require constant high humidity, which affects leaf texture and bloom quality. In drier climates, creating a micro-humid environment can be beneficial. In their native habitat, they receive dappled sunlight, which is different from direct sunlight in open outdoor spaces. To ensure their health, it’s essential to provide shade during peak afternoon hours in sunny regions, with gentle morning and afternoon sunlight.

Can peace lilies get too much sun?

Peace Lilies thrive in low to bright, indirect sunlight, making them ideal for dark rooms or corners. However, prolonged exposure to direct sunlight can cause damage to their leaves and flowers. They require weekly watering, but will indicate when it needs it by drooping its leaves. Winter months can be watered fortnightly, and they don’t have specific humidity requirements. They can be enjoyed in dark rooms or corners, but prolonged exposure to bright direct sunlight can damage their leaves and flowers.

Where is the best place to put a peace lily?

Peace lilies thrive in most light conditions, but indirect light is essential for their beautiful white-capped flowers. They prefer humidity, so mist them or keep them in a humid room. They can also be placed near other plants to create their own microclimate. Water them sparingly with purified water when the soil feels dry, using rainwater instead of tap water. East-facing windows provide moderate light without burning their leaves. If indirect light is difficult to find, find a spot away from the sun. Using rainwater can help capture raindrops for your peace lily.