Why Is My Plant Drooping After Watering?
Why Is My Plant Drooping After Watering?
This question comes up quite a bit during my Lives. Somebody will tell me they watered their plant, and now the leaves are drooping. They're wondering if they gave it too much water or whether something else is going on.
Well, the first thing I want to know is what that plant was doing before you watered it.
Was it already drooping? Was the soil completely dry? Or was the plant standing beautifully, and you noticed the leaves changing afterward?
Because those details give us somewhere to start.
Something I talk about all the time is how our plants are communicating with us. When those leaves begin drooping, they're showing us that something is affecting how well the plant is maintaining water in its tissues. Now we need to figure out what's happening.
A Plant Can Droop When the Soil Is Dry or Wet
I think this is one of the most important things people can learn about watering.
When a plant becomes too dry, the roots may have difficulty supplying enough water to the leaves. Those leaves lose some of their firmness, and depending on the plant, you may notice them beginning to hang down.
But you can also have a plant sitting in wet soil that's drooping.
How does that happen?
Well, your roots need oxygen along with water. If the soil stays saturated for extended periods, those roots may begin struggling. And if they're damaged, they may have trouble taking up the water that's sitting right there in the pot.
So you've got two different situations that can produce a similar response in the leaves.
That's why I want to know what's happening with the soil before we decide what to do next.
Let's Check That Soil
If somebody tells me their plant is drooping after watering, I'm going to ask how they're checking the moisture in their pot.
I like using a wooden chopstick because it gives us a way to check what's happening farther down in the soil.
You may have a pot that feels dry on top while it's still holding quite a bit of moisture around the roots. Or you might have soil that's dried so thoroughly that it's having trouble absorbing water again.
Let's say you watered your plant, and the water ran straight through the drainage holes. You assume the plant received a good drink because you saw water coming out of the bottom.
But did that water actually reach the roots?
Sometimes soil becomes so dry that water moves around the root ball and down the sides of the pot. The center can remain dry even though you've watered.
In that situation, I like checking the soil more thoroughly. Bottom watering can be helpful because it gives dry soil time to absorb moisture from below. I'll place the nursery pot into water reaching approximately halfway up the pot, allow the soil to absorb what it needs, and then remove it and let it drain.
The important thing is making sure the root zone actually received moisture.
If the plant was drooping because it needed water and the roots are healthy, you may notice those leaves beginning to regain their firmness after the soil has been properly hydrated.
What if the Soil Is Still Wet?
Now let's look at a different situation.
You've got a plant that's drooping, but when you check the soil, there's still plenty of moisture in the pot. Maybe you watered it several days ago, and it's hardly dried at all.
This is where I start asking about the pot size, lighting, and root system.
Let's say you've got a plant sitting five feet away from a window. It's getting relatively little light, it's growing slowly, and the soil is staying moist for fourteen days.
I'd be curious whether that plant has enough light to support healthy growth and water use.
I would also want to know whether the pot is appropriately sized for the roots. Sometimes we've got a relatively small root system surrounded by quite a bit of soil, and that extra soil holds moisture longer than the plant can comfortably use it.
All of those things can influence what happens underneath the soil.
For many of the tropical plants I grow at Rooted, I generally like to see the soil moving through its moisture in approximately seven days. That's a useful starting point when I'm evaluating my growing conditions, although every plant has its own moisture requirements.
And remember, Water when YOUR plant needs watered.
What Are Those Roots Looking Like?
If the soil is staying wet and the plant continues drooping, I may want to look at the roots.
Gently slide the plant out of its nursery pot and take a look at the root ball. You can learn quite a bit without pulling the whole thing apart.
I'm looking for healthy, firm roots, how much of the pot they've filled, and whether there are any areas that appear soft or damaged.
If the roots look healthy, that's useful information. We can look more closely at the lighting, soil, and watering pattern to understand what may be affecting the plant.
If we're finding soft, deteriorating roots, that tells us part of the root system may no longer be functioning properly.
And remember, those roots are what supply the leaves with water. When we've lost part of that healthy root system, the plant can struggle to maintain its foliage even though moisture is available in the soil.
I like preserving as many healthy roots as possible whenever I'm working with a plant. Those smaller roots and growing tips are important, and we want to protect the functioning root system that's already there.
Pay Attention to When the Drooping Happens
Here's something else I want people to observe.
Is the plant drooping right before it needs water and then standing back up afterward? Does it stay droopy even when the soil is moist? Or is it only happening to one older leaf while the rest of the plant looks wonderful?
Those are different patterns.
A plant that perks back up after being watered may be showing you that it was becoming too dry. That's something you can use when learning its watering needs.
A plant that remains droopy while the soil stays wet gives us a reason to investigate the roots and growing conditions.
And if you're only seeing one older leaf changing while the plant is producing healthy new growth, I'd want to look at how that particular plant naturally ages.
The more familiar you become with your plants, the easier it gets to recognize those differences.
How Do You Know if the Changes Are Helping?
Once you've worked through the possibilities and made an adjustment, watch what your plant does next.
If the issue was dry soil that wasn't absorbing water, you may see the leaves regain their firmness once the roots receive moisture.
If you've been dealing with soil that stays wet for extended periods, you'll want to watch how the pot dries over the next few watering cycles and whether the plant begins maintaining its leaves more consistently.
I also want you to pay attention to the new growth.
Are the new leaves developing normally? Are they holding themselves the way you'd expect for that plant? Is it continuing to grow?
Those are things you can compare as your plant responds to the changes you've made.
And remember that some older leaves may continue showing damage from what the plant experienced previously. I like keeping those leaves when they've still got healthy green tissue because they're part of the plant's history. You can look at them alongside the new growth and see how things have changed.
Learning What Your Plant Is Telling You
When a plant droops, it's giving us information. Our job is to look at the conditions surrounding that plant and figure out what may be causing the change.
Check the soil, look at how long it's taking to dry, and think about the lighting and pot size. If those observations give you a reason to check the roots, take a look at them.
As you work through those possibilities, you'll begin understanding the connection between what you're seeing in the leaves and what's happening underneath the soil.
And that's something you can carry into caring for every plant in your collection.
Keep Learning With Rooted
This is one of the reasons I wrote They Are Talking to You: Signs & Signals.
Our plants are constantly showing us how they're responding to their growing conditions. Drooping, yellowing, browning, curling, and changes in new growth are all clues that can help us understand what they've experienced and what may be happening now.
In Signs & Signals, we go much deeper into those changes and how light, watering, roots, temperature, and other parts of the growing environment influence what we're seeing.
If you'd like to become more comfortable reading those signals and working through the possibilities, this guide will help you understand what your plants are showing you.
