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You water a monstera plant by checking the top two inches of soil first and watering only when they feel dry to the touch.
That’s the golden rule for getting monstera watering right, and it’s simpler than most people think.
If you’ve been guessing when to water a monstera and hoping for the best, you’re not alone.
Monsteras are forgiving, but they do have strong opinions about moisture, and learning how to water a monstera properly makes all the difference between lush leaves and yellowing ones.
In this post, I’ll walk you through exactly how to water a monstera, how often to water a monstera plant, signs you’re overwatering or underwatering, and the best techniques for keeping your Swiss cheese plant happy.
Let’s dive in.
Why Watering a Monstera Plant the Right Way Matters
When you water a monstera plant correctly, you’re mimicking the conditions it loves in its natural jungle habitat.
In the wild, monsteras grow under the canopy of tropical rainforests, where they receive dappled light and consistent but not soggy moisture.
Soil stays lightly damp between rain showers, and roots never sit in standing water.
So when you water a monstera, you’re trying to recreate that gentle rhythm: moist but never flooded.
1. Monstera Roots Need Oxygen Too
Here’s the thing most people miss about how to water a monstera plant.
Roots don’t just drink water, they also breathe oxygen.
When you water a monstera too often, the soil stays waterlogged, and those tiny air pockets fill up with liquid instead of air.
That suffocates the roots, which can lead to root rot, the number one killer of monsteras.
So watering a monstera plant isn’t just about giving it a drink, it’s about balancing moisture and airflow in the soil.
2. Consistency Beats a Schedule
Many beginners ask, “how often to water monstera plant?” and hope for a simple number like “every seven days.”
But the truth is, there’s no fixed schedule that works year-round.
Your monstera’s watering needs change with the seasons, your home’s humidity, the pot size, and even the type of soil you use.
That’s why the finger test is your best friend when you water a monstera.
Stick your index finger about two inches into the soil.
If it feels dry, it’s time to water your monstera.
If it feels slightly moist, wait another day or two, and check again.
How to Water a Monstera Plant: Step-by-Step
Okay, so you know the basics, but let’s get into the nitty-gritty of how you should water a monstera plant for the best results.
1. Use Room Temperature Water
When you water a monstera, avoid ice-cold water straight from the tap.
Cold water can shock the roots and slow down growth.
Fill your watering can and let it sit out for a few hours, or overnight, to let the chlorine evaporate and the temperature reach room level.
Filtered or rainwater works great too, but tap water left out is perfectly fine.
2. Water Deeply, Not Frequently
This is the most important tip for how to water a monstera plant.
When you do water your monstera, give it a thorough soak until water runs out of the drainage holes at the bottom.
This ensures the roots at the bottom of the pot also get hydrated, not just the top layer.
After that, empty the saucer underneath so the pot never sits in leftover water.
A monstera plant sitting in a puddle for hours is a recipe for root rot, no matter how healthy it looked before.
3. Let the Soil Dry Out Between Waterings
After you water a monstera, resist the urge to water it again quickly.
Monsteras actually prefer to dry out a bit between drinks.
The top two inches should become dry to the touch before you even think about watering your monstera again.
This drying period encourages strong root growth, as roots reach deeper into the soil for moisture.
How Often to Water Monstera Plant in Different Conditions
The frequency of how often you water a monstera plant depends on several factors, and understanding them helps you adjust naturally.
1. Light Levels Affect Watering Frequency
If your monstera sits in bright, indirect light, it will use water faster because photosynthesis is more active.
You might need to water a monstera plant every 5–7 days in those conditions.
In lower light, growth slows down, and the soil stays moist longer.
So you may only need to water your monstera every 10–14 days.
Always check the soil instead of counting days, and you’ll get it right.
2. Pot Size and Soil Type Matter
A monstera in a small terracotta pot will dry out much faster than one in a large plastic pot.
Well-draining potting mix with perlite or orchid bark lets water flow through easily, which is ideal when you water a monstera.
If your soil is heavy or compacted, water might sit around the roots longer, so water a monstera plant less often.
3. Growing Season vs. Dormancy
During spring and summer, your monstera is actively growing, and it will drink more.
Water a monstera more frequently in those warm months, often once a week or even more in very bright spots.
In fall and winter, growth slows down, so you should water a monstera less often.
Some monsteras only need watering every 2–3 weeks in winter, and that’s totally normal.
Signs You’re Watering a Monstera Wrong
Even with all the right knowledge, you might still see signs that you’re not watering a monstera correctly.
Here’s what to look out for.
1. Overwatering: Yellow Leaves and Mushy Stems
If you water a monstera plant too often, the lower leaves will start turning yellow.
The stems near the base may look soft or mushy, and the soil might smell a bit sour.
These are classic overwatering symptoms.
If you catch it early, stop watering a monstera and let the soil dry out completely before the next drink.
2. Underwatering: Brown Crispy Edges
On the flip side, if you neglect to water a monstera plant, the leaf edges will turn brown and crispy.
The leaves may droop dramatically, but they usually perk back up within a few hours after a good soak.
Don’t wait until your monstera is wilting to water it, but if it happens, a deep drink will bring it back.
So, How to Water a Monstera Plant – The Final Word
You water a monstera plant by feeling the soil, not by following a rigid calendar.
Check the top two inches, and when they’re dry, give it a thorough soak with room-temperature water.
Let the excess drain completely, and then wait for the soil to dry out again before watering a monstera the next time.
Adjust your frequency based on light, pot type, and season, and you’ll keep your monstera thriving.
With this simple routine, you’ll water a monstera with confidence and watch it reward you with those gorgeous, fenestrated leaves you love.
Happy watering, plant friend.