{"id":1313,"date":"2025-03-28T20:13:36","date_gmt":"2025-03-28T20:13:36","guid":{"rendered":"https:\/\/lifehacksmag.com\/garden\/monstera-leaves-curling\/"},"modified":"2026-07-13T20:13:36","modified_gmt":"2026-07-13T20:13:36","slug":"monstera-leaves-curling","status":"publish","type":"post","link":"https:\/\/lifehacksmag.com\/garden\/monstera-leaves-curling\/","title":{"rendered":"Monstera Leaves Curling: Why It Happens and How to Fix It"},"content":{"rendered":"

Curling leaves on a monstera almost always mean the roots are thirsty or stressed, either from underwatering, a rootbound pot, or a recent repot.<\/strong> The fix in most cases is simple: check the soil moisture at the two-inch depth, water thoroughly if it’s dry, and give the plant a few days to firm back up. But curling has at least five other real causes, and watering more when you actually needed less water is how a lot of monsteras end up worse off.<\/p>\n

Here’s the thing almost everyone assumes wrong: they see a curling leaf and reach for the watering can immediately, because that’s the internet’s default answer for every droopy houseplant. Sometimes that’s backwards. Overwatered roots curl leaves too, and dumping more water on a plant that’s already rotting at the roots just speeds up the damage.<\/p>\n

The detail that actually tells you which cause you’re dealing with isn’t the curling itself, it’s where it’s happening on the plant and what the soil and leaf feel like when you check them. We’ll walk through every likely cause in order, how to confirm each one in under a minute, and whether the leaf in question is coming back or not. Save the diagnosis checklist at the very bottom for the next time this happens, because with monstera, it will happen again.<\/p>\n

<\/div>\n

Causes, Most to Least Likely<\/h2>\n

<\/p>\n

1. Underwatering (dry roots)<\/h3>\n

This is the top cause by a wide margin, especially in spring and summer when the plant is actively growing and pulling more water than usual. Confirm it<\/strong> by pushing a finger two inches into the soil. If it’s bone dry and the pot feels noticeably light when you lift it, that’s your answer. Curling usually shows up on the newest and most mature leaves first, and the leaf feels slightly limp along with the curl, not crisp.<\/p>\n

The fix is a thorough soak, not a sprinkle. Water until it runs from the drainage holes, let it drain fully, and don’t water again until the top two inches dry out.<\/p>\n

Once the roots rehydrate, most curled leaves relax within a day or two.<\/p>\n

<\/div>\n

<\/p>\n

2. Overwatering or soggy, airless soil<\/h3>\n

Ironically this looks similar from a distance, but the soil tells a different story. Confirm it<\/strong> by checking if the soil is wet or damp several inches down, especially if you’ve been watering on a fixed schedule rather than checking first. You may also notice a sour or musty smell, yellowing lower leaves, or soil that never seems to dry.<\/p>\n

Roots sitting in wet soil can’t take up water properly even though there’s plenty around them, so the leaves curl and can droop despite damp soil. The fix is to stop watering, let the soil dry out well past the point you think is enough, and check the roots for brown, mushy sections if the pot lacks drainage.<\/p>\n

If root rot has set in, this stops being a watering problem and becomes a repotting problem.<\/p>\n

<\/div>\n

<\/p>\n

3. Low humidity or hot, dry air<\/h3>\n

Monstera evolved in humid tropical understory, and indoor air below roughly 40 percent humidity, especially near heating vents, radiators, or a sunny window in winter, will make leaves curl inward to reduce moisture loss. Confirm it<\/strong> by checking if the curling appeared alongside a change in season, a moved heater, or a new spot near a draft or vent. The soil is often fine, and it’s usually the newest leaf that curls first since it’s the most tender.<\/p>\n

Move the plant away from direct heat sources and vents. A pebble tray, grouping plants together, or a humidifier nearby helps more than misting, which only raises humidity for a few minutes.<\/p>\n

New leaves that unfurl after the fix usually come in flat and healthy.<\/p>\n

<\/div>\n

<\/p>\n

4. Rootbound pot<\/h3>\n

If your monstera hasn’t been repotted in two or more years and has grown noticeably bigger, the roots may have filled the pot entirely, leaving no soil to hold water. Confirm it<\/strong> by checking for roots circling the surface, poking out of drainage holes, or the plant drying out within a day or two of a thorough watering, every time. Curling here tends to hit the whole plant fairly evenly, not just one leaf.<\/p>\n

The fix is to size up, generally two inches larger in diameter, using fresh well-draining aroid mix. Do this when the plant is actively growing, not in the dead of winter.<\/p>\n

Give it two to three weeks after repotting before judging the results, since roots need time to spread into new soil.<\/p>\n

<\/div>\n

<\/p>\n

5. Recent repotting or transplant shock<\/h3>\n

If you repotted in the last one to two weeks, curling is often just the plant adjusting to disturbed roots, even when you did everything right. Confirm it<\/strong> by checking your own timeline rather than the plant, this one is about recent history more than a visual test. Curling is usually mild and affects a leaf or two, not the whole plant.<\/p>\n

There’s no real fix beyond time and consistency: keep watering and light steady, skip fertilizer for a few weeks, and don’t repot again to try to solve it.<\/p>\n

Most plants settle within two to four weeks of a repot.<\/p>\n

<\/div>\n

<\/p>\n

6. Too much direct sun or heat stress<\/h3>\n

Monstera prefers bright, indirect light. Direct afternoon sun through unfiltered glass can scorch and curl leaves, particularly ones that were grown in lower light and moved suddenly. Confirm it<\/strong> by checking if the curling leaf also has crispy brown patches or a bleached, faded look, usually on the side facing the window. Only the sun-facing leaves are affected, not the whole plant.<\/p>\n

Move the plant back from the window or add a sheer curtain to diffuse the light. Do this gradually if the plant has been in low light, since a sudden jump to bright light after a dim winter can scorch leaves that were never toughened up for it.<\/p>\n

Scorched tissue won’t heal, but it also won’t spread once the light is fixed.<\/p>\n

<\/div>\n

<\/p>\n

7. Pests draining the leaf<\/h3>\n

Spider mites and thrips feed on leaf tissue and can cause localized curling along with stippling, tiny webs, or a dusty look on the undersides. Confirm it<\/strong> by checking leaf undersides with a bright light or a phone flashlight, and running a hand along the stem to feel for anything sticky. This is less common than the causes above but worth ruling out if nothing else fits.<\/p>\n

Isolate the plant from other houseplants immediately. Follow the label instructions exactly on an insecticidal soap or horticultural oil labeled for the pest you find, and repeat treatments as directed since one pass rarely kills an entire generation.<\/p>\n

Once pests are controlled, new growth should come in normal, though already-damaged leaves stay damaged.<\/p>\n

<\/div>\n

<\/p>\n

How to Tell the Causes Apart<\/h2>\n

Where the curling starts is your best clue. Newest leaf only<\/strong> points to humidity, transplant shock, or a pest just getting started. Whole plant evenly<\/strong> points to a watering problem or a rootbound pot.<\/p>\n

Feel matters as much as looks. A limp, dry-feeling curled leaf means underwatering. A curled leaf that still feels turgid and heavy, paired with wet soil, means overwatering.<\/p>\n

Check the calendar too, since timing rules out or rules in half the list instantly. Curling that started within two weeks of a repot or a big move is almost never a pest or a chronic watering issue.<\/p>\n

Once you’ve narrowed it down, the next question is whether that particular leaf is coming back.<\/p>\n

<\/div>\n

<\/p>\n

Will It Recover?<\/h2>\n

Underwatering and low humidity<\/strong> have the best outlook. Fix the moisture and most curled leaves relax within one to three days, and new leaves unfurl flat.<\/p>\n

Overwatering recovers well if caught early, but poorly once root rot sets in. If roots are brown and mushy, you’re often cutting away dead roots and hoping the survivors are enough, not saving the current leaves.<\/p>\n

Transplant shock and rootbound stress both resolve on their own timeline, two to four weeks, and don’t need intervention beyond patience and steady care.<\/p>\n

Sun scorch and pest damage are honest write-offs for the affected leaf itself. The tissue that’s already curled, browned, or stippled will not uncurl or heal, but the plant as a whole recovers once the cause is fixed, and new leaves grow in normal.<\/p>\n

Knowing which leaves are salvageable is only half the job, the other half is not doing this to the plant again.<\/p>\n

<\/div>\n

<\/p>\n

How to Keep It From Happening Again<\/h2>\n

Check soil before watering, every time<\/strong>, rather than watering on a fixed schedule. A finger two inches down beats guessing by the calendar.<\/p>\n

Keep humidity above 40 percent where you can, and keep the plant away from heating vents and cold drafts alike.<\/p>\n

Repot every two to three years before the plant is fully rootbound, and always in spring or summer when roots recover fastest.<\/p>\n

Give any newly bought or newly moved plant a week or two in its new spot before assuming something is wrong.<\/p>\n

Check leaf undersides once a month while you’re dusting them, since early pest detection saves far more leaves than late treatment.<\/p>\n

Get the routine right and curling becomes rare, but when it does show up again, you’ll already know how to run the diagnosis.<\/p>\n

<\/div>\n

<\/p>\n

Diagnosis Checklist<\/h2>\n
    \n
  1. Push a finger two inches into the soil: if bone dry, water thoroughly and recheck the leaf in two days.<\/li>\n
  2. If soil is wet or smells sour, stop watering and check the roots for brown, mushy sections.<\/li>\n
  3. If soil moisture seems fine, check whether only the newest leaf is curled: suspect low humidity or a nearby heat source.<\/li>\n
  4. Check your calendar: if you repotted or moved the plant in the last two weeks, treat it as adjustment, not a problem to fix.<\/li>\n
  5. Lift the pot and check for roots circling the surface or emerging from drainage holes: if rootbound, plan a repot into a pot two inches larger.<\/li>\n
  6. Check if only sun-facing leaves show curling with brown or bleached patches: if so, move the plant back from direct light.<\/li>\n
  7. Flip the leaf over and check for stippling, webbing, or sticky residue: if found, isolate the plant and treat per the product label.<\/li>\n
  8. Note which leaves are already crisp, brown, or stippled: expect those specific leaves to stay damaged even after the fix works.<\/li>\n<\/ol>\n

    Run through that list once and you’ll know exactly which of the seven causes you’re facing.<\/p>\n

    Fix the actual cause instead of the leaf, and the plant handles the rest on its own.<\/p>\n","protected":false},"excerpt":{"rendered":"

    Curling leaves on a monstera almost always mean the roots are thirsty or stressed, either from underwatering, a rootbound pot, or a recent repot.<\/p>\n","protected":false},"author":5,"featured_media":4027,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"lfe_reviewer":"","footnotes":""},"categories":[12],"tags":[15,105,946],"class_list":["post-1313","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-houseplants","tag-houseplants","tag-monstera","tag-monstera-leaves-curling"],"_links":{"self":[{"href":"https:\/\/lifehacksmag.com\/garden\/wp-json\/wp\/v2\/posts\/1313","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lifehacksmag.com\/garden\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lifehacksmag.com\/garden\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lifehacksmag.com\/garden\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/lifehacksmag.com\/garden\/wp-json\/wp\/v2\/comments?post=1313"}],"version-history":[{"count":1,"href":"https:\/\/lifehacksmag.com\/garden\/wp-json\/wp\/v2\/posts\/1313\/revisions"}],"predecessor-version":[{"id":1314,"href":"https:\/\/lifehacksmag.com\/garden\/wp-json\/wp\/v2\/posts\/1313\/revisions\/1314"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lifehacksmag.com\/garden\/wp-json\/wp\/v2\/media\/4027"}],"wp:attachment":[{"href":"https:\/\/lifehacksmag.com\/garden\/wp-json\/wp\/v2\/media?parent=1313"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifehacksmag.com\/garden\/wp-json\/wp\/v2\/categories?post=1313"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifehacksmag.com\/garden\/wp-json\/wp\/v2\/tags?post=1313"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}