Peace Lily Care and Getting It to Rebloom
The peace lily is famously forgiving, but coaxing it back into bloom takes more than the occasional drink. Here is how to read its dramatic droop, brighten its light and keep those leaf tips green.

Few houseplants communicate as theatrically as the peace lily (Spathiphyllum). One day it stands proudly, the next its leaves collapse like a fainting Victorian — a habit that makes it both endearing and easy to care for, once you learn its language. Getting it to flower again, however, is a slightly more nuanced affair.
Reading the Dramatic Droop
The peace lily's signature wilt is one of the clearest watering cues in the houseplant world. When the soil dries out, the leaves and stems lose turgor and flop dramatically, often within hours. A thorough watering usually has them standing upright again by the next morning.
While this makes the plant easy to read, repeatedly letting it wilt is not good practice. Each severe droop stresses the plant, can cause leaf-tip damage and gradually weakens it. Aim to water just before it droops rather than after.
A practical watering routine
- Check the top 2–3 cm of compost with your finger. Water when it feels dry but the deeper soil is still faintly moist.
- Water thoroughly until it runs from the drainage holes, then tip away anything left in the saucer.
- Expect to water roughly once a week in summer and every 10–14 days in winter, but always check first — pot size, light and warmth all change the timing.
Peace lilies dislike sitting in soggy compost just as much as they dislike drought. Constantly wet roots lead to yellowing lower leaves and root rot.
Light: The Key to Reblooming
This is where most peace lilies go wrong. They are sold as low-light plants, and they will indeed survive in a dim corner — but they will not flower there. To rebloom, a peace lily needs bright, indirect light for much of the day.
A spot a metre or two back from a north- or east-facing window is ideal. A west-facing window works too, provided the harshest afternoon sun is filtered through a sheer curtain. Direct midday sun will scorch the leaves, leaving pale patches and crispy edges.
Signs your peace lily wants more light:
- Lush foliage but no flowers for many months.
- New leaves smaller and darker than older ones.
- Slow growth even during spring and summer.
Why It Has Stopped Blooming
If your peace lily refuses to produce its white spathes, work through these likely causes in order:
- Not enough light. By far the most common reason. Move it somewhere brighter before changing anything else.
- Too young or recently divided. Small plants and freshly split divisions often skip a season while they re-establish.
- Lack of feed. Flowering takes energy. Feed every 4–6 weeks during spring and summer with a balanced houseplant fertiliser, diluted to half strength. Skip feeding in winter.
- Wrong temperature. Peace lilies bloom best when kept consistently between about 18–24°C. Cold draughts and temperatures below around 13°C will stall flowering.
- Pot-bound, or the opposite. A slightly snug pot can actually encourage flowering. Repotting into a much larger container often delays blooms for a year.
Reblooming can also be coaxed by giving the plant a slightly cooler, drier rest period in late autumn, followed by warmer temperatures and regular feeding in spring.
Tackling Brown Leaf Tips
Crispy brown tips are the second most common peace lily complaint. They are almost always caused by one of a small handful of issues:
- Inconsistent watering — letting the plant wilt repeatedly, or alternating between bone dry and waterlogged.
- Low humidity — central heating, in particular, can dry the air enough to damage leaf tips.
- Tap water sensitivity — peace lilies can react to fluoride and chlorine in hard tap water. Try rainwater, filtered water, or tap water left standing uncovered overnight.
- Over-feeding — a build-up of fertiliser salts in the compost will burn the tips. Flush the pot through with plain water every few months.
Trim damaged tips off with clean scissors, following the natural leaf shape, to keep the plant looking tidy. New leaves should emerge healthy once the underlying cause is fixed.
Soil, Potting and Humidity
Use a good-quality peat-free houseplant compost with a handful of perlite mixed in to keep it open and well-draining. Pot into a container only one size larger than the rootball, and always one with drainage holes.
Peace lilies enjoy moderate to high humidity. Grouping plants together, standing the pot on a tray of damp pebbles, or running a small humidifier nearby all help — especially in winter when heating dries the air.
When to repot
Repot every 2–3 years, ideally in spring. Tell-tale signs include roots circling the bottom of the pot, water running straight through without soaking in, and the plant needing water every couple of days.
Propagation by Division
Mature peace lilies form clumps of crowns that can be separated. When repotting, gently tease the rootball apart into two or three sections, each with healthy roots and several leaves. Pot each division into a snug container, water well and keep somewhere warm and bright but out of direct sun while they settle.
A Quick Recap
To keep a peace lily happy and flowering: water just before it droops, give it bright indirect light, feed lightly through spring and summer, and watch out for harsh tap water and dry air. Treat it well and the rewards are generous — glossy arching foliage and those unmistakable white spathes rising above the leaves.
Tools and supplies for this
Products we'd actually buy for this job. Linking to Amazon — if you buy through these links we earn a small commission at no extra cost to you.
- Weston Mill Terracotta Pots, 15.5cm (pack of 10)
Honest British terracotta — breathable walls let roots dry between waterings, ideal for anything prone to rot.
- Weston Mill Pottery Terracotta plant pots, 175mm (pack of 10)
Mid-size workhorse terracotta — perfect step-up for plants outgrowing their nursery pots.
- Weston Mill Pottery Terracotta plant pots, 20cm (pack of 5)
Heavyweight 20cm clay for established plants — the porous walls help prevent the soggy roots aroids hate.
- Whitefurze G04012 7.5cm Garden Pot - Terracotta (Set of 10)
Cheap, cheerful plastic propagation pots — what we actually use for cuttings and small offsets.
BotanicBuddy Editorial Team
Plant Care Team
Passionate about helping plant parents succeed with expert tips and proven techniques.
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Comments(9)
I appreciate you breaking down the rebloom requirements—peace lilies do have that reputation for being easygoing, but you're right that flowering is a different beast entirely. Since I'm more in the orchid corner myself, I'm curious whether the light boost you're recommending differs much from what Spathiphyllum needs just to stay healthy, or if reblooming really demands that next tier of brightness?
Great question! In my experience, *Spathiphyllum* can survive in pretty low light, but you're right that blooming demands noticeably brighter indirect light—I'd say bright enough to read by comfortably. I kept mine in a shadier corner for years and got lush foliage but zero flowers, then moved it closer to an east-facing window and saw spathes within weeks. It's not orchid-level brightness, but it's definitely a meaningful step up from mere survival mode.
I've learned the hard way that peace lilies (*Spathiphyllum* spp.) need more consistent moisture than my other tropicals, especially in my dry climate—I keep mine in a pebble tray with water that I top up regularly. The dramatic drooping is actually useful feedback, but I found that waiting for that signal every time stresses the plant and delays reblooming. Have you found a reliable watering schedule works better, or do you still go by the droop method?
I've been eyeing a peace lily for my kitchen herb corner—I know it's technically not an herb, but I'm drawn to anything forgiving since I somehow managed to kill a basil plant (still not entirely sure how). Your bit about reading the dramatic droop really appeals to me since I'm still learning the difference between "I'm thirsty" and "I'm just being theatrical." I'd love to see how yours looks in bloom if you ever get a chance to share a photo!
I love that you mentioned the dramatic droop—mine does that constantly and I always panic thinking something's wrong. I've been keeping my peace lily in a corner that's honestly pretty dim, so I'm excited to try moving it to brighter light and see if that actually gets it to flower again. Have you found that reblooming is pretty quick once you adjust the conditions, or does it take a while to see those blooms come back?
I've had my peace lily (Spathiphyllum wallisii) for about six months now, and I'm still figuring out the whole reblooming thing—mine flowered when I first got it, but nothing since. I'm curious about the light part since mine sits in medium indirect light; would moving it closer to a bright window actually help trigger flowers, or is that more about overall plant health? The drooping leaf drama is real though—I've definitely gotten fooled into overwatering because of it!
I totally get the overwatering trap—I did the same thing with mine! Honestly, I found that bumping it closer to a bright window *did* help mine finally rebloom after months of nothing, so it's worth trying. The trick I learned the hard way is that peace lilies are drama queens about water but actually want more light than people think to flower. Have you tried feeling the soil before watering instead of just responding to the droop? That's what finally stopped me from drowning mine.
I've had my peace lily for three years now, and honestly the leaf tip browning was my biggest frustration until I started misting it regularly—turns out my apartment's dry winters were the culprit! That said, mine took forever to rebloom until I moved it closer to a bright window (still indirect, since I'm up north and overexposed plants get scorched here). Have you found that reblooming depends more on light or on waiting out dormancy?
Peace lilies aren't really my usual thing—I lean succulent—but I appreciate the pragmatic approach here. The "dramatic droop" signal is genuinely useful since it removes guesswork from watering. My question though: does the reblooming advice still hold in lower light conditions, or is that really the hard constraint that trips most people up?