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Why Does My Spider Plant Have Brown Tips? (6 Causes & Solutions)

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If you’re into gardening, you’ve undoubtedly been through this houseplant’s sorrow. You buy a beautiful spider plant, put it in a pot, and suddenly the leaves’ tips darken into brown.

We’ve gone through that with our spider plants, and unfortunately, some of them die. Finally, we knew the answer to “Why does my spider plant have brown tips?” and ways to fix that!

Why Does My Spider Plant Have Brown Tips
Brown tips spreading on my spider plant? – via Reddit

6 Reasons Why My Spider Plants Have Brown Tips (With Solutions) 

There are many factors regarding your spider plant’s brown leaves, including water-related issues, overfertilization, excessive light exposure, low humidity level, and diseases.

Stress from Overwatering or Under-Watering

Water-related issues are a typical reason for browned ends on spider plants, and both excessive and inadequate watering can trigger it.

Too much water produces rotten roots, which prevents the transport of water and minerals to the plant’s body, leading to leaves’ brown tips. It will ultimately ruin your beloved potted plant if the situation is not resolved.

Your spider plant’s leaves may gradually wilt if you don’t water them adequately. Indeed, Chlorophytum comosum prefers relatively dry soils but does not fully dry out among the waterings as their leaves will go brown if they don’t get enough water.

Carefully check the peat moss you’re utilizing and the water content in your pot when dealing with an under-watered plant, and afterward, remember to water it frequently.

In the case of an excessively watered plant, if the rot level is somewhat severe, you’ll need to cut those parts of the plant to allow your plant a battling chance to survive.

If your final concern is how often you should water your spider plant to avoid water-related crises, just dip your pointer finger into the potting mix of your houseplant. Your plant requires more water if the first 2 inches feel parched!

Also, don’t forget to repot the excessively watered plant: well-draining soil and a container with a solid drainage system to avoid excessively watering. Always keep in mind to drain the tray underneath the pot after each watering session – this will prevent the soil from absorbing too much water.

Fluoride Levels In Water

Your water supply might be one of the reasons your spider plant’s fronds are getting brown on the tips. Water, in general, includes salts, chlorine, minerals, and notably fluoride, which may accumulate in your plant’s pot and cause the edges of the leaves to scorch and become brown.

Indeed, fluoride may be highly hazardous to your plants after time! Most of the time, spider plants frequently develop browned ends when exposed to fluoride-laced water.

Fluoride ultimately accumulates in your plants and begins to harm their well-being. It will disrupt your plant’s normal photosynthetic process and potentially cause cell damage. In addition, it will ultimately exit your plant’s stomata and color the tips brown. As a result, check to see if your tap water contains fluoride.

If you believe fluoride is darkening your plant’s foliage, rinse the topsoil with filtered water frequently. To cleanse the soil, add a couple of buckets of water into the plant’s vase and allow it to drip for a couple of minutes. After it’s been drained, rinse and drain it once more.

Rain is quite effective at removing fluoride from the soil of your plants. Additionally, utilize soil having an increased calcium content to avoid fluoride overdose.

Another option is to install a water filtering device. If you do not possess a filtering mechanism, you can remove much of the chlorine by keeping your water in an uncovered bottle or basin overnight before utilizing it.

How often should you water a spider plant
I’ve now noticed all these brown limp leaves – via Reddit

Overfertilization Prompting Salts To Accumulate

Overfertilization causes salt accumulation, another primary culprit of leaf darkening in spider plants. Therefore, feeding your spider plant an excessive amount of fertilizer may induce plant poisoning and even harm your plant’s base, causing the leaf edges to become brown.

Repotting your plant in virgin soil is a fast cure for over-fertilizing. You may also suspend feeding your plant and hydrate the soil. This will wash out the unwanted salt accumulation caused by repeated fertilizer and restore the soil to a healthy state.

A spider plant only calls for fertilizer once after 3 months throughout the growth phase. Thus, only fertilize your spider plant with a mild, adjusted, water-soluble fertilizer. Don’t go too far!

Too Much Sun Exposure

Spider plants (put in an outdoor setting) prefer shaded areas along with adequate hydration in their soil. They dislike the searing heat because it causes the soil to dry out entirely. As a result, ensure that you keep your spider plant in a shady spot with medium sunlight.

When it comes to domestic spider plants, make sure they have exposure to strong, indirect, or filtered lighting. It will gladly thrive without developing any brown edges. However, constant exposure to bright sunshine may damage and brown your houseplant’s leaves!

Low Humidity Levels

To develop and flower, spider plants require high humidity conditions. Conversely, your spider plant’s foliage may wilt and get brown in lower moisture situations. Thus, keep your domestic spider plant in a location with a sufficient humidity level throughout the wintertime.

You may maintain the humidity content sufficient in the summertime by showering it regularly, pairing it with different potted plants, or utilizing a moisture plate.


When the tips of a spider plant get darker, this might be a solid symptom of bacterial leaf spot. It begins as pale dots on the leaf edges, then progresses to brown and ultimately black. Scorching and humid environments frequently cause bacterial leaf patches.

Stop overhead watering and eliminate all affected plants to help minimize the expansion of this condition. If the infection has begun to attack the stalks, you will have to, unfortunately, get rid of your plant since it will die and may contaminate neighboring houseplants in the area.

Wrapping Up 

Now you’ve known the answer to, “Why does my spider plant have brown tips?” and some best ways to fix and prevent the situation from happening. Hopefully, this information is helpful and helps you save your spider plant! Good luck!