Plants A to Z

How to Grow and Care for Rattlesnake

The Rattlesnake plant grows up to 24 to 30 inches tall, with slender pale green leaves. The markings on each leaf purportedly take after the markings found on certain rattlers; consequently, it is ordinarily called a Rattlesnake plant.

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Rattlesnake plant, the logical name Calathea lancifolia, is a famous kind of Calathea plant. It is best for people who wish to have tropical energy in their homes.

This is an extraordinary plant to grow for its superb foliage. Very much like different varieties of Calathea plants, this one is somewhat requesting. So, it is the best decision for amateur gardeners and the people who need to spend less time focusing on their plants.

If you wish to contribute some time and energy you will be compensated. The Rattlesnake plant is lovely and can work on the appearance of your home.

The leaves of the Rattlesnake plant are set apart with different shades of green. The undersides of the leaves are ruddy and purple, which also adds to the plant's beauty. The leaves have wavy edges that just underscore the markings and the beauty of the leaves. Numerous Rattlesnake leaves have green spots that resemble little leaves.

Rattlesnake Plant Overview

  • Botanical Name: Calathea lancifolia
  • Common Name: Rattlesnake plant
  • Family: Marantaceae
  • Plant Type: Perennial, evergreen
  • Mature Size: Up to 30 in. tall
  • Soil Type: Well-drained, moist
  • Sun Exposure: Partial shade
  • Soil pH: Acid, neutral
  • Bloom Time: Late spring
  • Flower Color: Yellow
  • Native Area: Brazil
  • Hardiness Zones: 11-12 (USDA)

Rattlesnake Plant Care

Local to the rainforests of Brazil, this luxury tropical plant is pompous, no doubt, and will surely upgrade the beauty of any indoor garden. It's so dazzling, indeed, that it would even say something all alone.

Very much like some other plant, in case you're keen on adding a calathea lancifolia to your indoor garden, realizing how to grow and care for it is fundamental.

From light and watering necessities to preparation and soil, beneath, you'll discover every one of the tips that are expected to grow and keep a Rattlesnake plant.


First on our rundown on the most proficient method to care for your Rattlesnake is to put it in a space where it can get medium to low light. Stay away from direct light and evening light to forestall burning.

If you notice that the wonderful strong examples of your Rattlesnake are blurring, then, at that point, it implies that your plant is getting a lot of direct sunlight. Spot your Rattlesnake in a low-light region, as in your restroom or kitchen, where the sunlight is barely enough to keep your plant alive.


While potting, Rattlesnake plants utilize a grow pot with drain holes, all around drained soil, and keep the potting mix damp. Adding peat greenery will help with keeping the soil wet without easing back the drain.

Repotting the plant every year with fresh soil will keep the Rattlesnake plant growing effectively. In the late winter, eliminate the plant and replace the soil. Be aware not to harm the root structure.


It likes to grow well in common room temperature between 65 degrees F and 75 degrees F/18 to 24 degrees Celsius and no lower than 60 degrees F/15 degrees Celsius.


Water your plant consistently during the growing season (April to August) and consistently keep the soil sodden however never permit your plant to sit in water. Throughout the colder time of year season, diminish watering and possibly water when the highest point of soil becomes dry.


Prepare your Rattlesnake plant consistently with a reasonable fluid fertilizer. Treat your plant once each month in the period from April to August.

Fertilizer will work on the wellbeing of the foliage and make the leaves more grounded and more noteworthy. Decrease treatment in the colder time of year season when plant growth commonly dials back.

Propagating Rattlesnake Plants

Engendering your Rattlesnake plants is a fantastic method of keeping up with their size. If you anticipate utilizing these plants as enhancements inside, proliferating by division keeps them from becoming excessively enormous.

Propagate Rattlesnake Plants through these means

  • Water them daily before you intend to isolate them to diminish pressure and advance speedier recuperation.
  • Put resources into new pots that have reasonable drain holes. Use pots more extensive than the root chunk of the plant you're partitioning to give the posterity sufficient space to grow.
  • Utilize a piece of paper towel on the lower part of these pots to permit good drainage without losing any soil. Subbing an espresso drain also works.
  • Grow the pot around 1/3 of how full with a potting mix. Just utilize a potting mix containing two sections peat and one section of perlite.
  • Delicately tip the mother Rattlesnake plant on its side to slide it out of the pot. When the plant is out of the pot brush away any free soil and separate the roots a little.
  • Run your fingers through the root wad of these plants and search for regular divisions. Then, at that point, delicately separate these divisions of not to break the foundations of the plant.
  • After partitioning the root ball, search for any indications of harmed or infected roots, and trim them off. Try not to engender these plants if they have unfortunate roots, as this will diminish their odds of enduring.
  • Spot the underlying foundations of the posterity plant into the new pots and empty more soil into the pot. You can utilize a portion of the soil from the mother plant to decrease the feelings of anxiety of the posterity.
  • Cautiously water the posterity and permit abundance water to deplete. Since their foundations are still little and growing, pouring an excessive amount of water on the posterity can bring about waterlogging.

Common Pests

While the Rattlesnake plant doesn't have any serious infection or pest issues, watch out for the plant for the typical irritations. Aphids, mealybugs, and insect parasites might track down the thick leaves alluring.

Bug vermin can be an issue throughout the cold weather for a long time in dry indoor areas. If you detect any nuisances, wash the foliage with lathery water or utilize a bug spray like Neem oil or insecticidal cleanser. Other than irritations and infections care indications of the dry season. 

Common Problems with Rattlesnake Plants

However, their thick leaves are not particularly helpless, the Rattlesnake plant is as yet dependent upon common bugs. Specifically, bug bugs might turn into an issue in winter if conditions are on the dry side. An assault of aphids and also mealybugs is also genuinely common. The best strategy is to get issues early.


What helps a Rattlesnake plant thrive?

Growing Rattlesnake plants thrive in warm rooms where temps are reliably over 60 F. (15 C.). Water gently to keep the preparing equally clammy, and never permit the passes on to wither. Never water to the mark of saturation altogether.

Will a Rattlesnake plant be pruned?

Just cut the leaf with a sharp blade or some scissors close to the steam and dispose of the harmed leaf. Then, at that point, your plant should turn its endeavors to advancing growth in new leaves as opposed to attempting to save passing on leaves.

Why do Rattlesnake plants close up around evening time?

Calathea is also exceptional for another explanation: it shuts its leaves around evening time; and opens them again in the first part of the day! The plant owes this capacity to a little 'joint' between the leaf and stem. 

Are Rattlesnake plants and prayer plants similar?

Like prayer-plants, Rattlesnake plants have a place with the Marantaceae family; however, they aren't supplication plants—Rattlesnake plants have a place with the calathea class, instead of the maranta variety of supplication plants.

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Elissa Sanci
Elissa Sanci
Elissa Sanci, the owner of the website, and senior writer of New York Garden; graduated from Santa Barbara City College – a famous public school in California with many diverse training professions, and she majored in horticulture.