indoor rattlesnake plant Shop 'Calathea lancifolia – Rattlesnake Plant' Care & Info
SKU: 62395200020
indoor rattlesnake plant

indoor rattlesnake plant Shop 'Calathea lancifolia – Rattlesnake Plant' Care & Info

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Description

indoor rattlesnake plant Shop 'Calathea lancifolia – Rattlesnake Plant' Care & InfoThe Rattlesnake Plant, known as Goeppertia insignis, is a striking tropical foliage plant known for its wavy edged leaves adorned with vibrant patterns and a dramatic underside of deep purple. It is formerly known as Calathea lancifolia. The Rattlesnake plant gets its name from features long, narrow leaves with alternating dark green blotches that resemble the markings of a rattlesnake. Its unique leaf markings and non demanding care have made it a

The Rattlesnake Plant, known as Goeppertia insignis, is a striking tropical foliage plant known for its wavy-edged leaves adorned with vibrant patterns and a dramatic underside of deep purple. It is formerly known as Calathea lancifolia.  

The Rattlesnake plant gets its name from features long, narrow leaves with alternating dark green blotches that resemble the markings of a rattlesnakeIts unique leaf markings and non-demanding care have made it a favorite among houseplant enthusiasts looking to add bold, decorative greenery to their homes. 

Native to the rainforests of Brazil, this plant thrives in warm, humid environments with filtered light.

In its natural habitat, it grows on the forest floor beneath dense canopies, which is why it prefers low to medium indirect light when grown indoors.  

The rattlesnake plant is type a prayer plant, and its leaves also move, folding upward in the evening and relaxing in the morning, a phenomenon known as nyctinasty, which adds dynamic charm to its daily appearance. 

The mature size of your Rattlesnake plant typically reaches about 30 inches tall and 24 inches wide, making it a medium-sized houseplant that fits comfortably on tabletops, shelves, or as a floor accent in decorative planters.  

The Calathea Rattlesnake plant may occasionally produce small, tubular purple or white flowers in late spring, in its native habitat in Hawaii, Florida, and California. As a houseplant, it is grown exclusively for its long, elegant, ornamental foliage, as it rarely blooms indoors. 

A unique aspect of this plant is its ability to maintain vibrancy even in lower-light indoor environments, unlike many other tropicals. Additionally, it contributes to better indoor air quality, as many members of the Marantaceae family are known for their air-purifying qualities. 

When and How to Water Your Rattlesnake Plant 

The Rattlesnake Plant is mildly drought-tolerant but thrives best with consistently moist soil. This means the top inch of the soil should be allowed to dry out slightly before watering again. Avoid letting the plant sit in water, as it is susceptible to root rot. Water your Rattlesnake Plant deeply every 5–7 days during the growing season and reduce to every 10–14 days in dormancy, keeping the soil evenly moist but never soggy. 

From March through September, during the active growing season, water thoroughly every 5–7 days, using enough water to saturate the soil until it drains from the bottom. Keep humidity levels high, as dry air can lead to brown leaf tips. Mist regularly or use a humidity tray. 

From October through February, in the dormant season, reduce watering to every 10–14 days and only water when the top 1–2 inches of soil are dry. The plant's water uptake slows down, so overwatering should be avoided. Continue maintaining humidity, especially in heated indoor environments. 

Light Requirements – Where to Place Your Rattlesnake Plant 

When grown indoors, this plant thrives in filtered light or partial shade, such as near a north or east-facing window.

If your space lacks natural light, grow lights can supplement it for about 12 hours a day.

Too much direct light can fade its striking leaf pattern.

When grown outdoors, place the plant in a shaded patio, balcony, or garden area with indirect sunlight or dappled shade for 4–6 hours.

Ensure it is protected from direct afternoon sun, which can burn the foliage. Bright but indirect morning light is ideal for the best growth outdoors. 

Optimal Soil & Fertilizer Needs 

The Rattlesnake Plant grows best in a well-draining, rich organic potting mix, and should be fertilized once a year. Avoid heavy clay or compacted soils that restrict airflow to the roots. Instead, make or buy a well-draining potting mix, or ideally use our specialized potting mix, opens in a new tab that contains 5 natural substrates and mycorrhizae to promote the development of a strong root system that helps your plant to thrive. 

Fertilize your Rattlesnake plant once a year during the growing season using a balanced, water-soluble NPK fertilizer of about 5-10-5. Avoid fertilizing in winter when the plant’s growth slows. Over-fertilization can cause leaves to burn or salt buildup in the soil. 

Indoor Growing Calathea lancifolia Requirements 

When growing indoors, the Calathea Rattlesnake Plant thrives in a warm temperature between 65–80°F, high humidity above 50%, and in low to medium indirect light. As a tropical houseplant, it prefers consistent indoor conditions and does not tolerate cold drafts or temperature fluctuations.  

To maintain humidity levels, consider placing the plant on a pebble tray with water, grouping it with other houseplants, misting regularly, or using a humidifier—especially during winter when indoor air becomes dry. With the right indoor setup, the Rattlesnake Plant rewards you with vibrant foliage and a graceful, upright form. 

Hardiness Zones & More 

In the United States, this is mostly a houseplant, but if you live in southern Florida or Hawaii, then you can cultivate it outdoors in USDA Zones 10–12.

It thrives in warm, humid climates where temperatures remain consistently above 60°F and never drop below 55°F at night.

It prefers a shaded or semi-shaded location with dappled or filtered sunlight, similar to the understory conditions of a tropical rainforest.

Too much direct sun can bleach or scorch its leaves, while dry air or fluctuating temperatures can damage its overall health.

In all other regions outside USDA zones 10–12, this plant must be grown indoors or moved inside before temperatures begin to drop in the fall. If you’re growing it outdoors seasonally, monitor the forecast closely and transition it inside before any cold snaps. 

Wildlife – Rattlesnake Plant Flowers Attract the Following Friendly Pollinators 

The Rattlesnake plant flowers are known to attract various species of bees, butterflies, and hummingbirds due to their vibrant colors and sweet nectar. By providing a food source for these pollinators, the rattlesnake plant helps support biodiversity and ecosystem health. 

Butterflies
Bees
Hummingbirds
Lady Bugs
Multi Pollinators
Other Birds

According to the ASPCA, Calathea lancifolia is non-toxic to cats, dogs, and humans, making it a pet-friendly option for homes with furry companions. This makes it a safe choice for indoor decor in family or pet-filled environments. 

How to Propagate Your Calathea lancifolia 

The easiest way to propagate a Rattlesnake Plant is by division during repotting in spring or early summer. Gently remove the plant from its pot and locate natural clumps or offshoots with roots. Separate them using clean, sharp tools, making sure each section has healthy roots and leaves. Replant in fresh potting mix, water lightly, and maintain high humidity until new growth appears. Avoid propagating from leaf cuttings, as Calatheas do not root well this way. 

Key Takeaways

  1. The Rattlesnake Plant is completely non-toxic to cats and dogs, making it an excellent houseplant choice for pet owners concerned about plant safety.
  2. This plant is well-suited for terrariums and humid indoor spaces, as it thrives in high-humidity environments like bathrooms or kitchens.
  3. While it prefers consistently moist soil, the Rattlesnake Plant can tolerate short periods of drought, making it slightly easier to care for than many other tropical houseplants.
  4. The Rattlesnake Plant is a popular ornamental houseplant due to its striking wavy green leaves patterned with deep spots and purple undersides.
  5. Like other members of the prayer plant family, the Rattlesnake Plant moves its leaves in response to light, folding up at night and reopening in the morning.

The Bottom Line 

Overall, the Rattlesnake Plant (Calathea lancifolia) is a stunning tropical houseplant with lance-shaped leaves and dark green patterns that resemble reptile markings. Its non-toxic nature, moderate drought tolerance, and ability to thrive in indirect light make it a favorite among plant lovers. With the right humidity, watering routine, and warm indoor temperatures, it adds a bold, exotic touch to any room or shaded outdoor patio. Whether you're a beginner or a seasoned plant parent, this vibrant, pet-safe foliage plant is a must-have for decorative greenery with low risk and high reward. 

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Edward Pritchard
Whiting, US
★★★★★ 5
Maintenance kit for Eufy S1 Pro Omni robot vacuum and mop
Size: 13Pc Accessories
Terrific value for a complete maintenance kit for Eufy S1 Pro Omni robot vacuums and mops. The versatile kit includes a replacement main brush, two roller mops, four side brushes, two HEPA filters and four high capacity bags. The parts fit the machine perfectly and perform like the originals. Very well made components!
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Reviewed in the United States on December 18, 2025
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Verified Purchase
Amazon Vine Customer Review
Lowell, US
★★★★★ 5
Awesome robo-vac/mop with rotating mop head/no pads.
Size: E25 Black
I owned a Narwal Freo for 1 year and it died right after the warranty period was up. Tried replacing the battery but that did not fix the issue so I had to purchase another one. I noticed this eufy had high reviews and the 1 star reviews seemed to be just isolated issues so I purchased this one. Right away I noticed that the instructions/setup was much more simple. Second this one has a big wide mop roller on the front and after mopping I didn't see the mop streaks in circular patterns on the floor like I did with the Narwal as it had two rotating mop heads on the front so the single mop roller seems to be a better solution. Setup consisted of removing protective wrappers off of the tanks and base station, filling up the clean water tank, installing the detergent bottle and plugging it in. Next I downloaded the app and connecting the vac/mop to my network. This was SIMPLE to say the least. From there I could have just clicked clean on the app and it would clean the entire house. However, mapping gives you more flexibility when planning your cleaning ritual. You can define no go zones and clean rooms in any order you choose. I have a shedding dog so I have a separate robovac to clean up the dog hair prior to vac/mopping. This is a MUST with any robovac/mop combo as the dog hair on the floor will mix with the water and detergent and eventually prevent the mop from doing a good job. It will make a mess in the bottom tray of the base station too. I learned this through experience and reading all the one star reviews from customers. Robovac only cleaners last a LONG time. I had one that is still working great for over 3 years. All I had to do was replace the battery so it doesn't have to pause the job to recharge. So the mapping only took 4 minutes and it was pretty accurate. After the mapping I defined the room boundaries and renamed the rooms. Next I sent it off to clean and it did a FABULOUS JOB! No streaks and the floors are clean. The noise level is really low and more quiet than the Narwal. The other thing I noticed is it didn't use up much water to rinse the mop while cleaning. The Narwal used a lot of water and I was always dumping dirty water and adding fresh. I will always have a robomop and robovac as they save me so much time by not having to do this job twice a week. Connectivity to my network is excellent as it's in a location far from the router. This vac/mop is a good value for the money if IT LASTS BEYOND 1 YEAR. I will update this review as necessary and if it fails right after the warranty period I will report and downgrade this review to 1 star. These companies need to learn the importance of reliability and correct these issues. When I first reviewed the NARWAL it had almost a perfect 5 star review from all customers. After the year was up and it failed that star rating went down to 3+ stars. Most reviews reported their robovac/mop just died like mine did after the warranty period. I downgraded my review and reported the issue. I'm hoping this one will last because at the moment I am VERY satisfied with it like most customers. This model has been on the market much longer at the time of purchase so I would suspect if there were any reliability flaws they would have been addressed and corrected by now. We shall see. At this time I highly recommend!!
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Reviewed in the United States on April 13, 2026
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LB
Port Orchard, US
★★★★★ 5
Excellent Robot Vacuum, Especially for the Price
Size: 11S, Size: 11S
I have been an iRobot Roomba buyer since 2007. My last Roomba bit the dust this month, and I did a ton of research before buying a replacement. I went with the Eufy for a few reasons: price point, cleaning power, quietness, and sleek design. Price: Very reasonable. Almost reasonable enough that I'd consider getting another one for my second floor. For now I'll just carry it upstairs. Cleaning power: This thing sucks... It's suction is much stronger than my Roombas have had. It picks up so much dust and pet hair. We do a full vacuum every other week with my Dyson, so I think of the robot vacuum as a supplemental vacuum. I was shocked at how much was in the dustbin after it's inaugural cleaning! The picture attached to this is from that cleaning. It also gets a ton of dust in the little dust filter. In one of the video reviews I watched, the reviewer said it didn't pick up anything in that dust filter... So maybe my carpet is particularly dusty, because it has a thick layer after each cleaning. Quietness: I work from my home office, and this thing is quiet enough that I don't even turn it off during conference calls. This might be the thing I am most impressed with. My last Roomba was LOUD-- you couldn't even have a conversation with someone in the same room, let alone someone on speakerphone. Sleek design: I love/hate this. It definitely looks modern and cool, and more like an art piece than an appliance, but it shows all my finger prints, and now I keep a glasses cleaning cloth nearby so I can rub it down. I suppose if I only use the remote and never pick it up, this won't be an issue. A few considerations: I was hoping to find a robot vacuum that wouldn't eat my carpets' tassels, but I don't think that vacuum exists. I have only used the Eufy 4 times so far, and it doesn't always get its brushes wrapped around the long tassels, but it does sometimes. It seems to realize it sooner than my Roomba did at least. The Roomba would sometimes rip gobs of them off in a single cleaning. I try to tuck them under the edge of the rug and that doesn't seem to bother Eufy. It has pulled off probably 2 tassels so far. The cleaning pattern seems pretty random. I saw some other vacuums that chart out complex maps of your home, and Eufy doesn't seem to do that. But, it doesn't seem to matter, because it still hits every spot in the rooms. I'm a little concerned about durability. My Roombas ran for many, many years with easily replaceable parts. We'll have to see if Eufy has the same longevity. All in all- I'm very happy with my purchase and definitely recommend it!
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Reviewed in the United States on September 7, 2018
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Vinerrrr
Draper, US
★★★★★ 4
Robot Vacuum With Decent Cleaning but Too Much Maintenance
Size: E28
This robot vacuum was fairly simple to set up, and the battery life is actually pretty good. When it comes to cleaning, it does a solid job picking up dirt and debris, and overall the suction works well for everyday vacuuming. However, the navigation and sensors really missed the mark for me. It struggled to recognize certain items around my house. For example, the mat under my cat’s food bowl kept getting caught because the vacuum didn’t detect it properly. It also had trouble recognizing furniture like my ottomans and would repeatedly run into them. Another issue was how it handled different floor types. It’s supposed to be able to recognize surfaces like carpet versus hard flooring, but that didn’t always work correctly. At one point it even tried cleaning my carpet when it shouldn’t have. It also struggled with room detection and didn’t consistently recognize different areas of my home, even when placed directly in them. I bought this hoping for more of a “set it and forget it” type of appliance since I work a lot and wanted something that would keep my floors clean without much attention. Unfortunately, that wasn’t my experience. I often had to redo the mapping or move the vacuum around so it could recognize spaces and objects properly. There were a few positives though. The app is very helpful and easy to use, and the vacuum communicates clearly through notifications. It lets you know when things like the water level or cleaning bin need attention, which I appreciated. Maintenance like emptying it isn’t required very often either. It’s also a little noisy. Not extremely loud, but it talks frequently and you definitely know when it’s running. Since I work third shift and sleep during the day, that was a bit frustrating. Another issue was that it struggled to cross small entry thresholds between rooms. Even a small lip between rooms would sometimes stop it from moving into another space. In the end, I decided to return it. While it does vacuum fairly well, the navigation issues and constant adjustments made it more of a hassle than a convenience. For the price, I expected something more hands-off, and unfortunately it required more attention than it was worth for me.
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Reviewed in the United States on March 11, 2026
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Verified Purchase
CF
Los Angeles, US
★★★★★ 5
Great and Easy to Use!
Size: 11S
Background: I have a shedding dog, so I bought this in hopes that by running it every-day, it would pick up on some of the dog hair on the floor. What I like: -VERY easy to use. -easy to follow instructions -has a sticker on the bottom so if it ever stops and beeps, you can flip it over and it says exactly what the beeps mean (one beep means one thing, two beeps means another--which is SUPER helpful!). -color on top clearly shows what mode it is in (blue-ready to go, orange-needs to charge, red-problem to fix-such as emptying the tray). -very quiet. I can work on stuff with it in the room and it does not bother me at all (my dog also does not mind it). -works great on white carpet and easily transitions from my living room to dining room (which has a slight bump). -when its low on battery, it does not die where it is at, it just turns off the vacuum then finds the home doc and charges itself. -just works really well. I run it everyday and I am impressed by how much stuff it gets (especially when it goes under things such as the couch). -if it gets caught on a cord, it usually takes 5-10 seconds but then it stops the suctioning and moves away (releasing the cord or other item). However if you have a small cord you should put it up (and you should regardless, I just noticed it doing this a few times and thought it was neat, but I do try to pick up all cords). What could be improved: -nothing really in particular to this. -It does not work well on anything black, but this is true for all robot vacuums. It sometimes gets stuck when it goes on the black carpet we have with the black chairs (I suspect because it can not detect them), but this has not happened often. My dog has a black mat for her food and water and it always bumps into it and spills the water, but again, this would occur with any robot vacuum. -Also, make sure the doc is against a wall because otherwise it will move and never charge (self explanatory, but I did not do the first time and it kept trying to doc and was just pushing the doc around the floor). -Finally, you do have to dump out the vacuum particles almost every time you run it (if you do a full circle/battery cycle). It is really easy to dump and beeps when it needs to be emptied. Again, nothing really negative, just something to note. Overall, I really like this! It does a nice job cleaning up the dog hair and other things that get on my floor and saves me a lot of time not vacuuming daily. If you have a dog, I would watch them with this first before you use it. My dog was initially scared of it but sniffed it's "butt" and now they are cool and she does not mind it at all. Pleased with this product and would recommend! :) **UPDATE** On another note, Eufy has amazing customer service! I received an email from them addressing each of my "what could be improved" components with more information on the product. Very impressed.
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Reviewed in the United States on August 5, 2018

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