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Overwatered Snake Plant (Signs and Step by Step Solutions)

The snake plant is one of the most resilient plants I’ve encountered, but it’s also highly vulnerable to being overwatered or having too much moisture in the soil.

If you don’t notice the signs of overwatering in time, your plants risk developing root rot and other fungal diseases. It happened to me, and I could keep my sweet snake plant from dying.

So I’ll tell you what I did to save a snake plant that had been overwatered and what early warning signs I saw so you can figure out if the plant has been overwatered and save it.

 Here are the steps to save an overwatered snake plant:

  1. Hold back watering and place the snake plant pot in a sunny area.
  2. Remove the dirt after pulling out the plant from the pot.
  3. Look for the symptoms of root rot.
  4. Cut off infected parts with a clean scissor.
  5. Apply fungicide to treat the healthy roots after trimming.
  6. Use fresh new soil mix for repotting.
  7. The last step is to place it in bright, indirect light.

Signs of Overwatered Snake Plant

To tell if you overwatered your plant or not, there is no single indicator. Your plant will show few symptoms of overwatering.

Soggy or Mushy leaves

 Soggy or Mushy leaves Because of Overwatering
Soggy or Mushy leaves Because of Overwatering

This is the most common sign of an overwatered snake plant. Your snake plant is a kind of succulent. So, it can store water within its leaves for future usage.

But if you supply more water than it can handle, the snake leaves will look soggy or mushy. You may also find mold on the leaves or wrinkling leaves.

Leaves Drooping

Overwatered Snake Plant Leaves Drooping
Overwatered Snake Plant Leaves Drooping

It is very similar to rotting when the leaves of a plant turn yellow or black due to excess moisture. The leaves are soft to the touch.

Keep in mind that the leaves may bend or fall off if the watering temperature is too high or the light is too low.

Despite this, the plant will not show any signs of rot. If you want to ensure there isn’t too much moisture around, look at the soil in the pot. It will be very wet and not take in water well.

As a result, the air is lacking in the soil, and ammonia builds up in the plant’s tissues. A portion of the branch dies after it dries out.

Having your snake plant overwatered may cause its leaves to become soggy and darker than they usually would. As a precaution, you can loosen the soil and wait until you see an improvement before watering.

If the snake plant is bad, take it out of the pot and look at the roots. Repotting may be necessary if there are several dead or diseased shoots.

Mold on Snake Plant

Mold Growing on Overwatered Snake Plant

If you notice mold on your snake plant, you should get rid of it first! To begin, move the pot outside, away from other plants.

After that, use a wet paper towel to wipe down the affected flowers. If mold remains on the plant after cleaning, it indicates that it is active, and it is best to remove the damaged parts carefully.

Now, spray the plant with a fungicide and put it back in the house as the soil dries out; water the plant.

Lack of heat, light, or air can all contribute to mildew growth, so it’s critical to maintain a comfortable temperature as soon as possible.

Rotten and Loose Roots

Sansevieria Loose Roots Due to Overwatering
Sansevieria Loose Roots Due to Overwatering

Take the snake plant out of the pot and inspect the roots to ensure it isn’t suffering from overwatering. In soggy conditions, the plant’s roots cannot perform to their full potential because of oxygen deprivation.

If you check the roots that appear healthy and have retained their natural shade, you can dry the soil. However, you must replant them if they have turned brown and rotten as soon as possible.

Because of the decay of the root system, root rot odors are unmistakable. Your plant will begin to decompose and stink as the rotting progress!

Examining a plant with root rot can be difficult because it occurs below the soil.

However, if you notice any discoloration in the leaves or foliage, root rot may be the problem that arises from overwatering.

It’s important to remember that fungal disease can also affect the roots. If this happens, the soil will feel relatively dry, but the roots will become black and easy to pull out.

Follow the steps in this article to save your snake plant if it has root rot. It goes over everything you need to know.

Soil with White Patches

Soil with White Patches Because of Overwatering

The white crust on the soil’s surface is made up of soluble salt crystals. They occur when the water has been over-watered from above or has become stagnant deep within the soil.

Remove all the deposits and loosen the soil before changing the plant’s watering schedule. Ensure the drainage holes are not clogged, which could also cause moisture buildup.

Seeing salt crystals can also mean that you have planted it in a pot that’s too big. Soil becomes moldy because the roots are unable to access the moisture that has settled deep in the ground.

If you overfeed the plant with fertilizer, the plant will push the extra up to the surface, so be careful not to do that.

Unpleasant Smell

When moisture in the soil becomes stagnant, the plant begins to emit an unpleasant rotten odor. You should inspect the root system. There will be a strong scent coming from the roots.

You should cover the soil with sand to dry it out. It will quickly wick away any excess moisture. Using paper napkins to cover the soil is a more convenient solution.

Flies Abound

Flies are another telltale sign of an overwatered snake plant. To avoid the appearance of insects, cover your windows with mosquito netting and disinfect the soil in your plant pots.

Using a solution of potassium permanganate to get rid of flies can be done by drying the soil first and then watering it. If you use too much concentration, the plant’s roots will be burned.

Orange peels stuck in the soil can also deter flies by emitting a strong scent.

Snake Plant Leaves Turning Yellow and Soft

Snake Plant Leaves Turning Yellow and Soft
Snake Plant Leaves Turning Yellow and Soft

Sansevieria yellows and softens for the same reasons that wilts do. So, to help the plant, it should remove the yellow leaves and adjust the watering.

The yellowing of the snake plant’s foliage is caused by excessive watering. A leaf does not have to wilt to have yellowing or yellow spotting.

Root rot and overwatering are the primary causes of yellowing leaves. The roots have become infected with fungus and are decaying, and the leaves can no longer get the proper nutrients and water from the soil.

How to Save an Overwatered Snake Plant

If you are unfortunate enough to experience snake plant root rot, it does not necessarily mean you will lose your precious house plant. 

What it means is that you will need to take remedial action, and you will need to take it quickly. 

Don’t think you can ignore this matter just because you will be late for work or the house is on fire. This matter is far more critical and needs your immediate attention. 

If you catch the problem early enough, it will be restricted to the rooting system.

If it had established itself more thoroughly, the rot may have spread higher up the plant and started to attack some of the leaves. 

We will now look at treating both of these events.

Rot Restricted to Roots

If you see any of the symptoms of root rot, you first want to tip the snake plant out of its pot to look at the roots themselves. 

If the soil surrounding the roots is wet and soggy, that will be the first confirmation that overwatering is the cause of the problems.

Now, If the roots are brown and slimy, you see snake plant root rot itself. 

  1. Remove the wet soil from around the roots first. I go rinsing off as much soil as possible because that can harbor fungal pathogens.
  2. Next, cut back the brown rotting parts of each root with a pair of sterile secateurs. 
  3. You will need to cut back each root until you reach healthy white flesh. There should be no traces of brown in the root material.
  4. Once you have removed all of the damaged material, you can give the healthy roots a slight prune, as this will encourage them to grow faster and thus speed up the recovery of your plant.
  5. At this point, treating the root ball with a fungicide solution is a good idea, discouraging any further root infection. (I recommend using this fungicide available on amazon)
  6. Now, I prefer to lay the plant on a sheet of newspaper for a few hours and let the roots dry. Because snake plants are succulent, this should not cause any wilting problems.
  7. Finally, you want to replant your snake plant into a clean pot that is just large enough to accommodate the root ball. 

You should plant into a cactus mix or make up your potting mix in the formula I have already described. Whichever version you opt for, ensure it provides good drainage properties.

Don’t water your plant at this stage. There will probably be some moisture in the potting mix, and the plant needs a little downtime before it is exposed to water again.

I suggest you let the plant stand until the soil is well and truly dry before giving it any water.

This may take a few days but don’t worry about that. Stand the plant in a position where it will receive bright light but not direct sunlight.

Dispose of any old potting soil as it will harbor disease, and thoroughly wash the pot that the plant was growing in.

You should also sterilize the secateurs you used with rubbing alcohol to avoid contaminating the next plant you prune.

Rot Spread More Widely

Overwatered snake plant rot spread to the leaves

If you are unlucky and have not caught this problem early enough, the rot may have advanced further than just the roots.

A good way to test for this is to squeeze the leaves. If they are soft and mushy, it indicates that rot has reached that area of your snake plant. Healthy leaves will be firm. 

  • If the leaf is carrying rot, then cut it off. If you then look at the base of the leaves you have removed, you will probably be able to see the brown or black marks that are a tell-tale sign of rot. 
  • Cut off another inch of that same leaves and examine it again. Hopefully, the base of the leaves is now showing no signs of damage. If not, cut back again until you finally get to healthy plant material that the rot has been unable to reach. 
  • Don’t forget that you have been cutting with secateurs that are now infected. Disinfect them and cut off another quarter inch of plant material. 

Saving Snake Plant by Propagation (When Damage is Severe)

Image showing steps of snake plant leaf propagation.

If the damage is severe, reviving the plant to its normal state is impossible. At this point, you have to propagate to save your snake plant. Here’s how:

Cut off some healthy leaves that will propagate to start a new plant. It is safe to assume that if the roots have root rot and it has already made its way up into the leaves, the main plant is not retrievable. 

You can repeat this procedure with other leaves to save as much healthy plant material as possible. 

You are trying to take your cuttings from higher up the plant than the rot has been able to reach.

Lay your cuttings aside in indirect light until the base cuts heal. You will see when this happens because they will develop corky scabs. 

It normally takes several days for this to happen. Some gardeners like to dip the cuttings into powdered sulfur to speed the drying process, but I don’t find this necessary.

When your cuttings are dry, you can plant them into the same free-draining potting mix you have been using when potting. The size of the cuttings should vary between 3-4 inches.  

You can plant several cuttings into one pot if you want multiple baby plants. If you prefer a tree-like structure, you will plant just one stem. 

Whichever option you choose, plant the cuttings one to two inches deep into the potting mix keeping the base inside. 

Get off to a good start by choosing a container that is not too large and has sufficient drainage capacity. 

Next, water very lightly on the top of the soil and place it in a position that offers indirect light. 

These cuttings root very easily, and now that you know the plant’s requirements, you should have no trouble nursing them into healthy mature plants.

If you need a step-by-step guide to propagating a snake plant, read my other article here.

How To Prevent Overwatering Snake Plants

Water Consistently

Watering consistently is important for maintaining the health of your Snake plant.

Snake plants do not need a lot of water, but that may create doubt about proper plant care in the mind of the plant caretaker.

Let’s face it, watering is difficult to get the hang of, even for the most experienced plant keeper watering a plant that needs a lot of water, nonetheless a plant that needs very little. 

You may find yourself watering your plant once, then unsure when to water it again because you don’t want to give it too much. 

Then when you give it to water the next time, you see how dry the soil appears and pour it up to try and “save” your Snake plant.

Don’t worry, it’ll be fine from letting the soil get a bit dry. It would be better off this way in all honesty.

If you have underwatered your snake plant, this article covers all you need to know.

I’ll explain watering more thoroughly in a later “how-to” section that will give you the rundown on watering. 

If you don’t reach that far, know that you must create a watering schedule and give it a consistent amount of water.

Don’t just pour a random amount until you feel like it’s a winner. That’s exactly how you overwater and kill your plant baby. Avoid that at all costs!

Create a Solid Drainage System

There’s no easy way to say this… but if you don’t have a solid draining system down for your Snake plant, you are doing something wrong and have a lot to learn.

The easiest draining method for a plant is with the pot you plant it in. You can head to your local hardware store or plant shop and find plant pots with holes in the bottom that are meant to aid with draining the water from the soil. 

The better the drainage, the less water your plant has to sit in. Remember that the Snake plant is susceptible to root rot.

You want to avoid creating a damp environment for fungus to flourish and root rot to take place.

As the water falls through the potholes, you should have a plate below it to catch the runoff water. Be sure to empty off this excess water regularly…like all the time. 

Even if your plant is draining the excess water, if any part of the soil has access to the water that ran off it, it will surely soak it back up. Soil can be like a dirty sponge in that it absorbs everything.

If you have a pot that does not have drainage holes, you can create your drainage system with these household items!

Plastic Bottles-Perfect for using plastic and upcycling
– Great for filling up the bottom of the planting pot to create space
-Lets the plant roots have room to breathe without sitting in wetness
Packing Peanuts– Last a long time
– Small and easy to get a hold of
– Won’t disintegrate
– Hold on to excess water well
 Woodchips– Decompose into the soil over time to compost
– Absorb a lot of water
– Easy to purchase or find locally
Rocks– Easy to find
– Can purchase at your local landscape or hardware store
– Create a filter of drainage

With all these methods, just be sure not to pour too much water, thinking that it will dissipate or become completely absorbed by the substances. Pour small and controlled amounts of water in a consistent manner.

Repotting

Try repotting the Snake plant into a new pot with fresh soil. Sometimes a fresh start is the best thing you can give your plant. 

Any fungus that may have been beginning to grow in the soil will surely linger and create some predicaments.

You really can’t pick off fungus because the way it has spread may be microscopic. 

Put the snake plant in a fresh environment that you know won’t be able to cause any problems.

When you transplant, prune off old leaves so you can better assess your plant’s health. 

You want to get rid of old signs of issues so you can tell if new ones are forming.

Also, when you transplant, you will be able to assess the health of the roots and see if the issue is clear from there.

Change the soil

Every soil is different! Some soil is meant to hold water in it for longer than other types of soil.

Well-drained soil lets water move through it quickly and doesn’t get soggy the way other soils may become mush.

If the soil holds on to water and does not quickly drain, the plants will sit in water; that is not something you want for the Snake plant.

Soils such as clay-based soil will hold the water for a very long time and create entirely too wet conditions for this type of plant. 

More sand-like soils will let the water drain through it too quickly and the plant won’t be able to get any moisture before the water has entered and left the building.

Try adding materials to your soil to create the perfect mix for you and your Snake plant.

Shredded peat moss or tree bark can create an organic mix that is healthy for the soil while giving it a good draining balance.

Correctly Watering Snake plant

When watering your Snake plant, keep it simple! Less is more when judging how much water to give your plant.

Pour small amounts of water until you barely see water trickling through to the bottom. 

You do not want to oversaturate the plant. Mist the air no more than twice a week if the environmental conditions are not fitting. This is acceptable if it is winter or you live in a particularly dry climate.

Water once a week, maximum! Keep a tight schedule and make a calendar, so it doesn’t slip your mind. A guessing game can create issues for your Snake plant.

  • Don’t water with tap water! Tap water contains minerals, and depending on where you live, it may have high levels of fluoride or iron. Most plants don’t get too hot with minerals in the soil because it prevents water from adequately absorbing up into the roots and the plant. If the water can’t absorb properly, it will sit in the soil and create the root decay issue that we are so heavily trying to avoid!
  • Using filtered or purified water can eliminate this problem and create better circumstances for your Snake plant. Purchase a water purifier like a Brita filter, or buy purified water in jugs from your local grocery store.
  • If you decide to transplant your Snake plant into the new soil, the water is slightly heavier than you would usually be, but not enough to drown the plant. You want to allow it to establish roots in the new pot of soil, but you don’t want to damage your Snake plant. Be mindful of the amount of liquid you give and base it on the plant and pot sizes.

Common Mistakes in Watering Snake plants

MistakeHow to Avoid!
Irregular watering scheduleCreate an alarm reminder on your phone that reminds you to water on a certain date.
Watering too much at onceFind a measured amount that works for your plant and keep up with that exact amount every time.
Soggy soil from too much waterGet a good drainage system going.

As you work toward giving your plant a healthy lifestyle, consider this article your saving grace!

I know that keeping a plant can be hard, but we all have our ups and downs as plant parents. 

If you move forward with a new mindset and a better grasp on what your Snake plant needs from you, it will all be smooth sailing.

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