{"product_id":"purple-waffle-red-krinkle-hemigraphis-exotica","title":"Purple Waffle Plant (Hemigraphis exotica) — Pet-Safe Houseplant","description":"\u003cp\u003e\u003cstrong\u003ePet-Safe · Crinkled Purple Foliage · Terrarium \u0026amp; Vivarium Friendly · Ships Potted or Bare Root\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eAdd bold color and texture with the \u003cstrong\u003ePurple Waffle Plant “Red Krinkle” (\u003cem\u003eHemigraphis exotica\u003c\/em\u003e)\u003c\/strong\u003e, a low-growing tropical foliage plant with deeply crinkled, waffle-textured leaves. The leaves are green on top with rich purple undersides, and in bright light they take on an even deeper purple tone.\u003c\/p\u003e\n\u003cp\u003eThe purple waffle plant is easy to care for, loves humidity, and is \u003cstrong\u003elisted as non-toxic to cats and dogs by the ASPCA\u003c\/strong\u003e. Grow it as a compact houseplant, as a spreading ground cover in terrariums and vivariums, or as a colorful accent in a hanging basket.\u003c\/p\u003e\n\u003ch2\u003eWhat You'll Receive\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1 live Purple Waffle Plant “Red Krinkle”\u003c\/strong\u003e, hand-selected for healthy, colorful foliage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYour choice of format:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePotted\u003c\/strong\u003e — arrives rooted in a 2–4 inch plastic nursery pot, ready to display or set inside a decorative planter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBare Root\u003c\/strong\u003e — ships without pot or soil at a lower price, ready to plant in your terrarium or your own pot\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNursery-grown\u003c\/strong\u003e for strong, healthy growth\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEvery plant is one of a kind. Leaf size, texture, and color vary naturally.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrinkled, waffle-textured leaves\u003c\/strong\u003e with deep purple undersides\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePet-safe:\u003c\/strong\u003e non-toxic to cats and dogs (ASPCA)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow, spreading growth\u003c\/strong\u003e that works as a colorful terrarium ground cover\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHumidity-loving\u003c\/strong\u003e, perfect for terrariums, vivariums, and bathrooms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBeginner-friendly\u003c\/strong\u003e care\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy to propagate\u003c\/strong\u003e from stem cuttings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBenefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAdds bold color and texture to desks, shelves, and terrariums\u003c\/li\u003e\n\u003cli\u003eA worry-free choice for homes with cats and dogs\u003c\/li\u003e\n\u003cli\u003eFills terrariums and vivariums with low, colorful cover\u003c\/li\u003e\n\u003cli\u003eWorks as a tabletop houseplant, in hanging baskets, or in enclosures\u003c\/li\u003e\n\u003cli\u003eEasy enough for beginners and interesting enough for collectors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eScientific Name\u003c\/td\u003e\n\u003ctd\u003e\n\u003cem\u003eStrobilanthes alternata\u003c\/em\u003e 'Exotica' (sold as \u003cem\u003eHemigraphis exotica\u003c\/em\u003e or \u003cem\u003eHemigraphis alternata\u003c\/em\u003e)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommon Names\u003c\/td\u003e\n\u003ctd\u003ePurple Waffle Plant, Waffle Plant, “Red Krinkle”\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlant Family\u003c\/td\u003e\n\u003ctd\u003eAcanthaceae\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNative Range\u003c\/td\u003e\n\u003ctd\u003eEastern Indonesia (species)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlant Type\u003c\/td\u003e\n\u003ctd\u003eTerrestrial tropical foliage plant (not fully aquatic)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePot Size (Potted)\u003c\/td\u003e\n\u003ctd\u003e2–4 inch nursery pot; decorative pots not included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMature Size\u003c\/td\u003e\n\u003ctd\u003eTypically 6–9 inches tall (up to 12 inches), spreading 12–18 inches wide\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrowth Habit\u003c\/td\u003e\n\u003ctd\u003eLow, spreading ground cover\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrowth Rate\u003c\/td\u003e\n\u003ctd\u003eSlow to moderate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight\u003c\/td\u003e\n\u003ctd\u003eBright, indirect light; tolerates medium light\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater\u003c\/td\u003e\n\u003ctd\u003eEvenly moist, never soggy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity\u003c\/td\u003e\n\u003ctd\u003eModerate to high\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature\u003c\/td\u003e\n\u003ctd\u003e65–80°F (18–27°C); keep above 60°F (16°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePet Safety\u003c\/td\u003e\n\u003ctd\u003eNon-toxic to cats, dogs, and horses (ASPCA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDifficulty Level\u003c\/td\u003e\n\u003ctd\u003eEasy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlacement\u003c\/td\u003e\n\u003ctd\u003eDesks, shelves, hanging baskets, terrariums, vivariums\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eCare Guide\u003c\/h2\u003e\n\u003ch3\u003eLight\u003c\/h3\u003e\n\u003cp\u003eBright, indirect light keeps the purple color rich. It tolerates medium light, but in dim spots the leaves lose their deep purple tone. Avoid direct sun, which can bleach and scorch the leaves.\u003c\/p\u003e\n\u003ch3\u003eWatering\u003c\/h3\u003e\n\u003cp\u003eKeep the soil evenly moist, watering when the top inch starts to feel dry, and never let the pot sit in water. In fall and winter, when growth slows, water a little less often, but don't let the soil dry out completely.\u003c\/p\u003e\n\u003ch3\u003eHumidity\u003c\/h3\u003e\n\u003cp\u003eModerate to high humidity keeps the leaves lush, which makes terrariums, vivariums, bathrooms, and spots near a humidifier ideal. In an enclosure, our Automatic Misting System for Terrariums keeps humidity steady with no daily misting.\u003c\/p\u003e\n\u003ch3\u003eTemperature\u003c\/h3\u003e\n\u003cp\u003eKeep it between 65–80°F (18–27°C) and above 60°F (16°C), away from cold drafts. Temperatures below 50°F (10°C) can kill it.\u003c\/p\u003e\n\u003ch3\u003eFertilizer\u003c\/h3\u003e\n\u003cp\u003eFeed with a balanced liquid fertilizer every 4–6 weeks in spring and summer, and reduce feeding in fall and winter.\u003c\/p\u003e\n\u003ch3\u003ePruning \u0026amp; Propagation\u003c\/h3\u003e\n\u003cp\u003ePinch off the stem tips just above a leaf node to keep the plant bushy and stop the stems from getting long. Root the trimmings in moist potting soil and keep it moist until new growth appears. Older plants can turn leggy and lose color, so fresh cuttings keep your display full.\u003c\/p\u003e\n\u003ch3\u003eSeasonal Care\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring and summer:\u003c\/strong\u003e active growth, so water and feed regularly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFall and winter:\u003c\/strong\u003e slower growth, so water less often and feed less\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePerfect For\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTerrariums and vivariums\u003c\/li\u003e\n\u003cli\u003eDesks, shelves, and small indoor spaces\u003c\/li\u003e\n\u003cli\u003eHanging baskets and containers\u003c\/li\u003e\n\u003cli\u003ePet-friendly households\u003c\/li\u003e\n\u003cli\u003eBeginners and experienced plant owners\u003c\/li\u003e\n\u003cli\u003eAdding bold color and texture indoors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNot an aquarium plant.\u003c\/strong\u003e The purple waffle plant is sometimes sold as an aquatic plant, but it deteriorates if kept fully submerged. Its roots can sit in water with the leaves above the surface, or you can plant it in the land area of a paludarium.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLight affects color.\u003c\/strong\u003e Leaf color intensity varies with lighting conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNatural variation.\u003c\/strong\u003e Leaf size, texture, and color vary. Images are for reference only; each plant is unique.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eDecorative pots are not included.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eShipping \u0026amp; Live Arrival Guarantee\u003c\/h2\u003e\n\u003cp\u003ePlants are carefully wrapped and cushioned for safe transit.\u003c\/p\u003e\n\u003cp\u003eWe guarantee live arrival when our temperature guidelines are followed. If your plant arrives damaged, contact us \u003cstrong\u003ewithin 2 hours of delivery\u003c\/strong\u003e with clear photos. We'll send a replacement \u003cstrong\u003ewithin 2 business days\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExtreme weather packaging is required\u003c\/strong\u003e when temperatures are below 40°F or above 100°F.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShipping restriction:\u003c\/strong\u003e we can't ship this plant to California due to state agricultural regulations.\u003c\/p\u003e\n\u003ch2\u003eWhy Choose the Purple Waffle “Red Krinkle” Plant?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnique, crinkled foliage\u003c\/strong\u003e with purple undersides\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePet-safe and beginner-friendly\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact, low-growing size\u003c\/strong\u003e that fits small spaces\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eIdeal for terrariums, vivariums, and indoor displays\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo ways to buy:\u003c\/strong\u003e potted and ready to display, or bare root for your own setup\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurated by PlantedPro\u003c\/strong\u003e, a specialist shop for live plants, terrariums, and aquascaping\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eYour Top 5 Questions — Answered\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ. Is the purple waffle plant safe for cats and dogs?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e= Yes. The ASPCA lists the purple waffle plant (\u003cem\u003eHemigraphis exotica\u003c\/em\u003e) as non-toxic to cats, dogs, and horses. Eating a lot of any plant can still upset a sensitive stomach, so it's best to discourage regular nibbling.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ. Can a purple waffle plant grow in an aquarium?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e= Not underwater. It's a land plant that deteriorates if it stays fully submerged. You can grow it in an open-top tank with only the roots in the water and the leaves above the surface. Our Aquarium Plant Holder with Hooks keeps it in place on the tank wall. You can also plant it in the land area of a paludarium.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ. Why is my purple waffle plant losing its purple color?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e= Usually it's the light. Too little light dulls the deep purple tones, and direct sun bleaches them. Bright, indirect light keeps the color rich. Older plants also lose color as they get leggy, so pinch them back or start fresh from cuttings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ. Does the purple waffle plant purify the air?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e= It has that reputation: in a 2009 University of Georgia lab study, the purple waffle plant removed volatile organic compounds (VOCs) better than any other houseplant tested in sealed glass containers. In a real home, though, a 2019 Drexel University review found that potted plants clean the air far more slowly than ordinary ventilation, so a few plants won't make a measurable difference. Choose it for its color, texture, and pet safety.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ. Is it Hemigraphis exotica or Hemigraphis alternata?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e= You'll see both names. Botanists now classify the purple waffle plant as \u003cem\u003eStrobilanthes alternata\u003c\/em\u003e 'Exotica', a crinkled-leaf form of the plant formerly called \u003cem\u003eHemigraphis alternata\u003c\/em\u003e (red flame ivy). It's still widely sold as \u003cem\u003eHemigraphis exotica\u003c\/em\u003e, and “Red Krinkle” is a trade name for it.\u003c\/p\u003e\n\u003cdiv style=\"margin-top: 20px; padding-top: 15px; border-top: 1px solid #e0e0e0;\"\u003e\u003c\/div\u003e","brand":"Canton Aquatics","offers":[{"title":"Bare Root","offer_id":46039071686725,"sku":"PurpleWaffleBareSM","price":9.81,"currency_code":"USD","in_stock":true},{"title":"Potted","offer_id":46039071719493,"sku":"PurpleWafflePOT","price":13.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0569\/7552\/3909\/files\/medium_7f5674e2-e9be-4846-acec-fd19b3fac34c.jpg?v=1793087273","url":"https:\/\/plantedpro.com\/products\/purple-waffle-red-krinkle-hemigraphis-exotica","provider":"PlantedPro","version":"1.0","type":"link"}