The Calathea Rattlesnake is known for its long, wavy green leaves with a brushstroke pattern resembling reptile skin. It raises and lowers these leaves from day to night, a phenomenon called nyctinasty and the source behind its nickname prayer plant. This plant is pet-friendly!
Each plant is unique; size and shape fluctuate by season so all measurements are shown as a range
Small plants measure between 10"-16" tall from the soil line to the top of the foliage
Medium plants measure between 16"-20" tall from the soil line to the top of the foliage
Arrives in a nursery grow pot nestled in your planter choice
Care Guide
Calathea RattlesnakeTropical Americas
Plant Care
Thrives in medium to bright indirect light, but can tolerate low indirect light.
Water every 1-2 weeks, allowing soil to dry out half way down between waterings. Expect to water more often in brighter light and less often in lower light. This plant can benefit from extra humidity. Calatheas can be sensitive to hard tap water. Try using filtered water or leaving water out overnight before using.
This is a pet friendly plant.
Calatheas exhibit a phenomenon known as nyctinasty. They move their leaves from day to night as a part of their circadian rhythm.
Sad Plant Signs
Wilting, curling leaves, dry potting mix:
Underwatered
Yellowing leaves, black base:
Overwatered
Leaf spots:
Fungal inflection or mineral build up from tap water, use distilled water and water directly into surrounding potting soil
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Your plants will arrive in happy, healthy condition—guaranteed. If not, we replace them for free.
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From plant-specific care, to repotting tips and tricks, to pest identification—we’re here to help. Chat directly via video with a knowledgeable houseplant expert from The Sill team. We’ll kick off your appointment with a quick environmental assessment of your space, then dive into your care questions and concerns. Appointment windows are available Monday through Friday between the hours of 9am and 5pm, and are subject to our houseplant expert’s availability.
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https://www.thesill.com/products/calathea-rattlesnake7008416858217Calathea Rattlesnake69.00files/the-sill_calathea-rattlesnake_variant_medium_grant_black_1.jpgfiles/the-sill_calathea-rattlesnake_variant_medium_grant_black_1.jpgUSDInStockPlant278925115497All Products20764033065Easy-Care Plants132294541417Eligible For Promo277245034601Indoor Plants ONLY150253240425Live Plants270155481193Medium Plants279143841897Plants Make People Happy281766527081Plants under $50272093970537Premium Giftables270155448425Small Plants169035464809The Gift Collection
The Calathea Rattlesnake is known for its long, wavy green leaves with a brushstroke pattern resembling reptile skin. It raises and lowers these leaves from day to night, a phenomenon called nyctinasty and the source behind its nickname prayer plant. This plant is pet-friendly!
Each plant is unique; size and shape fluctuate by season so all measurements are shown as a range
Small plants measure between 10"-16" tall from the soil line to the top of the foliage
Medium plants measure between 16"-20" tall from the soil line to the top of the foliage
Arrives in a nursery grow pot nestled in your planter choice
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