Why Is Your ZZ Plant Leaves Turning Brown? (6 Causes And Ideas To Repair Them)

Why Is Your ZZ Plant Leaves Turning Brown

Have you ever ever seen a wholesome ZZ plant with darkish inexperienced leaves in your neighbor’s home or yard and admired its magnificence? These crops can breathe life into your inside décor and provides your lounge new which means. 

Nonetheless, the leaves could flip brown if they aren’t nicely cared for. Leaves browning means your ZZ plant is severely distressed; if quick motion shouldn’t be taken, your plant will die. 

Why is your ZZ plant leaves turning brown? Your ZZ plant leaves are turning brown due to arid soil brought on by poor watering. This situation can also be the results of a scarcity of satisfactory lighting and humidity, planting within the flawed container, watering with polluted water, pest infestation, transplanting stress, and illnesses.  

In the event you severely neglect your ZZ plant, it’s going to lack vitamins, and the leaves will flip brown. Let’s focus on these causes of leaves browning and find out how to right them to salvage your home plant. 

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What Causes Your ZZ Plant Leaves To Flip Brown And How To Repair Them?

There are a number of causes of ZZ plant leaves turning brown. One of the typical causes of brown tips about ZZ crops is overwatering. Different causes embrace underwatering, overfertilizing, extra warmth or mild, or low humidity

Right here’s what causes your ZZ plant leaves to show brown and find out how to repair them:

1- Poor Water High quality

We regularly keep away from faucet water wealthy in chlorine, fluoride, and salt as a result of they have an effect on our intestine microbiome’s well being and basic well-being. Most home crops additionally don’t thrive with faucet water.

The ZZ plant is usually adversely affected by some minerals, together with chlorine, salt, and fluoride. These dangerous substances are present in faucet water, and once you use them to water the crops, they are going to be harassed. 

In addition to chlorine and fluoride affecting your ZZ plant’s well being, faucet water accumulates salt within the soil and roots of the crops. We all know that salt absorbs water by means of Osmosis, which is able to draw moisture from the plant roots and the encompassing soil. 

Your crops want water to outlive; not water sapped from them! Accumulating ineffective minerals within the soil additionally impacts the plant’s capacity to attract vitamins, thus contributing to the browning of leaves

How To Repair The Water High quality Drawback:

  • You wish to cease utilizing faucet water when watering your ZZ plant as a result of it has compromising chemical compounds. Nonetheless, if faucet water is the one water supply in your area, you may set up taps with filters in your sink to take away damaging minerals.
  • Alternatively, you may fetch faucet water and maintain it within the open in a single day, thus permitting chlorine and fluoride chemical compounds to evaporate. The salt can even settle on the backside, which you’ll decant and use for watering crops.
  • As a substitute of faucet water, you may faucet rainwater or melted snow to water your ZZ plant. Rainwater doesn’t have dangerous chemical compounds; your crops will like it as a result of it’s what crops drink within the wild.
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Observe: Make sure the water you utilize, filtered, bottled, or from rain, is at room temperature. Chilly or scorching water will shock the plant and make the leaves fade, curl, and switch brown. 

2- Failure To Water Or Overwatering

Within the wild, ZZ crops depend on the pure water from the rain or stream to develop, however in your home, they give the impression of being to you. Extended neglect and failure to water the plant produces arid soil and brown leaves. 

The plant will lose water by means of evaporation; with out moisture within the floor to replenish what’s misplaced, your ZZ plant leaves will curl, dry up, and switch brown.

Overwatering will result in roots rotting, and rotten roots can’t take up water. It implies that your ZZ plant may dry up in a pool of water as a result of extra water drives out oxygen and aids fungal progress

How To Repair An Underwatering Drawback:

  • Though ZZ crops are drought-resistant, they nonetheless want common watering to maintain their lovely leaves. You might not have to water them like Calathea crops, however after each two weeks in the summertime and three weeks within the winter, it’s good to offer them a drink. 
  • After all, the quantity of water you utilize in each watering session and the frequency additionally rely upon the scale of the plant. Big ZZ crops want extra water at the next frequency than small ones.
  • When you’ve got overwatered your ZZ plant, drain the surplus water by making extra drainage holes within the potting container.  
  • Moreover, guarantee you might have a workable watering timetable to keep away from overwatering or underwatering your crops. 
Why Is Your ZZ Plant Leaves Turning Brown?
Why Is Your ZZ Plant Leaves Turning Brown? (6 Causes and tricks to repair them) – plantsheaven.com

3- Insufficient Humidity

Like Pilea crops and different home crops, ZZ crops excel in locations with conducive humidity. Humidity has a major bearing on the plant’s transpiration and its basic well being

Luckily, the ZZ plant shouldn’t be demanding; it could possibly thrive in locations with comparatively low humidity (lower than 50%), underscoring why it’s supreme for workplaces and houses. 

Nonetheless, when the humidity falls drastically and the encompassing air will get drier, your ZZ plant will lose extra water that it might not change. Failure to exchange the misplaced water usually ends in the wilting and browning of leaves.

Subsequently, your home ought to have satisfactory humidity apart from watering for a contented ZZ plant.

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How To Repair Low Humidity:

  • If you wish to improve humidity in the home, you must frequently mist your crops. You would spray the crops with water, though this technique solely gives momentary options. 
  • The long-term resolution may embrace incorporating a humidifier in your home. Luckily, this technique will profit you and your crops. 
  • Alternatively, you could possibly use a pebble tray with water to extend the quantity of moisture in the home by means of evaporation. You may add gravel to the pebbles and maintain your ZZ plant on high. This technique helps with common watering to complement misplaced moisture with out the danger of overwatering. 

4- Direct Daylight And Excessive Temperatures

ZZ crops love low mild to assist in photosynthesis and vitality technology. Subsequently, direct daylight is a no-no for them as a result of it causes sunburn on the plant’s fragile leaves. 

In the event you place the ZZ crops within the unguarded west or east-facing window, they are going to be hit by the scorching warmth from the solar, contributing to browning leaves. The extraordinary ultraviolet rays from the solar usually are not wholesome on your indoor ZZ plant. 

Moreover, excessive warmth from the oven, desktop CPU, or different machines could cause your ZZ plant leaves to show brown

How To Repair The Drawback:

  • Since you realize ZZ crops develop nicely with oblique mild, you wish to take away your plant pot from direct daylight to a shady place the place they will solely entry oblique mild
  • It’s also possible to maintain them in a darkish room and use mirrors on the window to mirror oblique mild to the plant’s leaves. And when you fear that a part of the plant shouldn’t be receiving sufficient daylight, frequently rotate them in order that the entire plant is well-cared for
  • Moreover, guarantee warmth emitting machines are evaded the plant to keep away from pointless burns.

5- Transplantation Shock

ZZ crops usually develop slowly, however ultimately, they’ll outgrow their unique dwelling, therefore the necessity for transplanting to an appropriate pot

Nonetheless, the repotting course of could lead to plant shock and curling leaves, whereas in some cases, the leaves flip brown and die. This usually occurs if the replanting course of is incorrectly accomplished. 

How To Repair Or Forestall Transplantation Shock:

Transplant your ZZ plant throughout the winter or spring seasons when the climate is favorable and fewer water is misplaced by means of transpiration. Transplanting throughout summer season could be harsh on the plant, contributing to browning leaves. 

The next steps will aid you keep away from extreme plant shock.

  • Earlier than transplanting, guarantee you might have the fitting pot dimension with a sound drainage system
  • Train care when eradicating the plant from its unique dwelling to keep away from injury. You need to use a gardening fork to dig the soil and carry the ZZ plant by the bottom to its new dwelling. 
  • Prune any rotten or unhealthy roots
  • Replant and water slowly, however keep away from overwatering.
  • Deliver the plant to the preliminary location to proceed receiving the identical mild, humidity, and temperature.  
  • Reduce off drying leaves and permit them to develop new ones.
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Take a look at the video on find out how to correctly transplant a ZZ plant.

6- Nutrient Deficiency

Do you know that crops additionally undergo from malnutrition with seen indicators? In case your ZZ plant shouldn’t be getting important vitamins, it’s going to present within the browning leaves. Your crops want micro and macronutrients to develop their fairly admirable leaves. 

Nutrient deficiency is usually seen within the distortion and discoloration of the ZZs foliage. Additionally, you will discover stunted progress, signifying that the plant wants meals. 

How To Repair Vitamins Deficiency Drawback:

  • Typically malnutrition outcomes from improper watering, so guarantee your ZZ plant is accurately watered since moisture helps with nutrient absorption. 
  • You would additionally study the soil’s pH worth utilizing a pH meter. If the soil pH shouldn’t be inside 6.0-7.0, it may have an effect on nutrient absorption. 
  • You must also make sure the soil temperature is optimum for supreme nutrient uptake

How Usually Ought to ZZ Be Watered?

It’s typically beneficial to water a ZZ Plant each 2 to three weeks. Nonetheless, make sure you permit the soil to dry out between waterings. Improve your watering frequency in brighter mild and water much less usually in decrease mild. 

Frequent indicators that ZZ Plant is thirsty are

  • wilting wrinkled leaves
  • and dry potting combine. 

In distinction, moist combine, yellowing, and mushy leaves are frequent overwatering and root rot indicators. Dropping leaves may also be an overwatering signal. Maintain off on watering and pruning your plant. As soon as the soil is absolutely dry by means of the pot, your plant is prepared for a drink.

So, how have you learnt in case your ZZ plant is getting an excessive amount of mild? Indicators that your ZZ plant is getting an excessive amount of mild embrace ZZ crops’ leaves curling, ZZ crops’ leaves leaning away from the sunshine, or ZZ crops’ leaves exhibiting indicators of yellowing. I counsel you add some shade or transfer your ZZ plant away from the sunshine supply.


ZZ plant leaves turning brown could be brought on by varied components corresponding to improper watering, nutrient deficiency, flawed pot dimension, transplant shock, poor water high quality, and low humidity.

Nonetheless, you may take sensible steps to assist your plant achieve well being and luxuriant leaves for a good looking dwelling. Typically it takes laborious work, however the outcome shall be value it.

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