Care for peace lilies: keep moist, restore drooping leaves and stimulate flowering
Indoor peace lilies need to be watered at the right threshold, the scattered light is strong enough and the substrate is not clogged. This article shows how to keep moisture, handle drooping leaves, cut burnt leaves and create conditions for the plant to bloom.
Summary: Peace lily is a plant that clearly indicates water: if there is a lack of water, the leaves will drop quickly, if there is enough water, they will recover. But if you see the plant drooping and keep watering it while the substrate is still wet, the roots will become weaker. Good care of peace orchids indoors is to maintain moderate humidity, increase scattered light when needed and handle old leaves and burned leaves at the right time. When the plant is strong enough and has enough light, the ability to produce flowers is also better.
Applies to: Potted peace lilies in apartments, offices, small hallways and diffused light window corners.
Duration: 10-15 minutes per week, fast track 2-3 times/week.
Difficulty level: Basic to moderate. It is necessary to distinguish between lack of water and waterlogging of roots.
Estimated additional costs: Low; Mainly a replacement substrate when the roots are waterlogged or light fertilizer when the plant is healthy.
Principles of caring for orchids
The peace lily cannot stay dry for long like a tiger's tongue, but it also cannot stand a soggy pot. Plants are healthy when their roots have both moisture and air.
Three factors need to be kept stable:
- Water: water when the surface of the substrate is dry but the bottom is still slightly moist.
- Light: diffused light, avoid direct noon sunlight.
- Drainage: After watering, the water must drain to the bottom, not stagnate in the liner.
If the plant has green leaves but has not flowered for a long time, you should check the light again before fertilizing.
Weekly care schedule
| Frequency | Things to do |
|---|---|
| 2-3 times/week | Check the surface of the substrate and the tension of the leaves |
| When the surface of the substrate is dry | Water thoroughly and then drain |
| Once a week | Turn the pot slightly to diffuse the light evenly |
| When there are old leaves, the leaves burn at the edges | Cut with clean scissors |
| Once every 1-2 months when the tree is healthy | Fertilize lightly with slow-release fertilizer or diluted nutrients |
This schedule needs to be adjusted according to the location of the tree. Plants near bright and airy windows will dry faster than plants in cold rooms with little wind.
Water properly
How to check before watering:
- Touch the top layer of substrate about 2-3 cm.
- If your face is still wet, don't water it yet.
- If the surface is dry but the bottom is still slightly damp, water it.
- Irrigate until the water drains to the bottom.
- Discard standing water in the liner or tub.
Do not water every day according to a fixed schedule. Peace lilies may need more water on hot days, but in cold rooms or overcast weather, pots dry much more slowly.
Distinguish between drooping leaves due to lack of water and waterlogged roots
This is the most important point when caring for orchids.
| Sign | High possibility | How to handle |
|---|---|---|
| Drop leaves, dry substrate, light pot | Lack of water | Water thoroughly and then drain, keeping an eye on the anise leaves |
| The leaves are drooping, the substrate is still wet, the pot is heavy | Corrupt or weak roots | Stop watering, check drainage and roots |
| Drop leaves with a sour smell in the pot | Pumpkin substrate, rotten roots | Replace the substrate, cut damaged roots |
| The leaves droop in the hot afternoon but in the afternoon | Mild heat stroke | Reduce sun exposure, avoid hot wind |
If there is a real lack of water, the plant usually recovers after a few hours to a day. If there is no recovery despite correct watering, the roots need to be checked.
Handling burnt edges and old leaves
Pea lily leaves can burn at the edges due to strong sunlight, hot dry weather, air-conditioned wind, inappropriate watering or weak roots. The burned brown part will not turn green again, so you can cut it to spread more cleanly.
How to cut:
- Use clean, sharp scissors.
- Cut close to the stem with old leaves or severely damaged leaves.
- With slightly burned leaf edges, you can prune according to leaf shape if you want to maintain aesthetics.
- Do not cut too many leaves at once when the plant is weak.
After cutting, monitor the young leaves. Young green leaves, upright stems, and less burnt edges are signs that the plant is more balanced.
Increase light to support flowering
The peace lily produces better flowers when the plant is strong enough and has strong enough scattered light. If the plant has green leaves but has not flowered for many months, the plant may be lacking light.
How to safely increase light:
- Bring the plant closer to the window step by step.
- Use thin curtains to filter the sun.
- Avoid direct noon sunlight.
- Rotate the pot every week to keep the canopy from shifting.
- Do not move the plant from a dark corner to strong sunlight in one day.
Fertilizer is only effective when the plant has enough light. If there is a lack of light, too much fertilization can easily cause soft leaves and weak roots.
Fertilize
Pea lilies do not need heavy fertilization. When the tree is producing new leaves, you can fertilize lightly:
- Low dose slow release.
- Diluted nutrition according to instructions.
- Fertilize away from the root if using granular form.
Do not fertilize when:
- The tree is drooping due to waterlogging.
- The roots smell rotten.
- Newly repotted plant.
- The substrate remains wet for a long time.
- The cause of leaves turning yellow quickly is unknown.
Prioritize root recovery and light first, nutrition later.
Prolonged weeping tree restoration
If the tree has been drooping for many days and the substrate is wet, treat in the following order:
- Stop watering.
- Remove the pot from the outer pot if there is one.
- Check the drainage hole.
- Pick up the gourd to see if the roots are dark brown, soft, or have a foul smell.
- Cut off damaged roots.
- Replace clogged media.
- Place the plant in a place with diffused, light ventilation.
After treatment, do not water continuously. Just keep the medium slightly moist and monitor the young leaves.
Checklist for care of orchids
- [ ] Check the surface of the substrate before watering.
- [ ] Water thoroughly and then drain, do not let water stagnate.
- [ ] Avoid direct noon sunlight and direct air conditioning wind.
- [ ] Rotate your pelvis every week.
- [ ] Cut old leaves and burned leaves with clean scissors.
- [ ] Increase scattered light if the plant is green but has not flowered for a long time.
- [ ] Do not fertilize when the tree is drooping due to waterlogging.
- [ ] Record the watering date, plant location and leaf reaction.
Mistakes to avoid
Spray water on leaves in the evening in a room without wind: leaves stay wet for too long, easily causing fungus.
Suddenly exposing the plant to strong sunlight: leaves can easily burn, causing shock to the plant.
Using water that has been stagnant for a long time and has an odor for watering: roots are weak and the substrate is easily acidic.
If you see drooping, water more immediately: if the cause is waterlogging, the plant will droop more severely.
Press flowers with fertilizer when the plant is weak: the plant needs strong roots and enough light first.