{"product_id":"aponogeton-crispus-crinkled-sword-live-aquarium-plant","title":"Aponogeton crispus — Crinkled Sword (Ruffled Sword)","description":"\u003ch1\u003eAponogeton crispus — Crinkled Sword (Ruffled Sword)\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eLong, ruffle-edged leaves that sprout fast from a bulb — the easiest Aponogeton for low-tech tanks\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAponogeton crispus — the crinkled or ruffled sword — is a hardy, genuinely beginner-friendly bulb plant native to Sri Lanka. It produces long, flowing leaves with beautifully wavy, ruffled edges that create natural movement and depth, growing 12–20 inches to make an elegant midground-to-background feature. Unlike most Aponogetons, it asks very little: no CO2, low-to-moderate light, and tolerance of a wide range of aquarium conditions. Best of all, it grows quickly from the bulb, so you get satisfying results fast. It also improves water quality by absorbing excess nutrients and provides welcome shelter for fish and shrimp.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e⚠ Important — how to plant the bulb:\u003c\/strong\u003e Place the bulb \u003cstrong\u003ehalfway\u003c\/strong\u003e into the substrate with the growing tip pointing upward — do not fully bury it, as a buried bulb will rot. Gravel, sand, or aquarium soil all work fine. Then be patient: sprouting typically takes 1–2 weeks. Keep conditions stable and it will take off on its own.\u003c\/p\u003e\n\u003ch2\u003eAT A GLANCE\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e☀️ Light\u003c\/td\u003e\n\u003ctd\u003eLow to moderate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e📏 Growth height\u003c\/td\u003e\n\u003ctd\u003e12–20 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e📍 Placement\u003c\/td\u003e\n\u003ctd\u003eMidground to background\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e💨 CO2\u003c\/td\u003e\n\u003ctd\u003eNot required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e🌡️ Water\u003c\/td\u003e\n\u003ctd\u003e68–82°F, pH 6.5–7.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e🎨 Leaves\u003c\/td\u003e\n\u003ctd\u003eLong, ruffled-edge green\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ch2\u003eCARE GUIDE\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDifficulty\u003c\/td\u003e\n\u003ctd\u003eBeginner — one of the easiest Aponogetons\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFertilizer\u003c\/td\u003e\n\u003ctd\u003eRoot tabs beneficial (bulb\/root feeder)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSubstrate\u003c\/td\u003e\n\u003ctd\u003eGravel, sand, or aquarium soil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaintenance\u003c\/td\u003e\n\u003ctd\u003eMinimal trimming — allow natural growth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafe for\u003c\/td\u003e\n\u003ctd\u003eFish, shrimp, and community tanks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShips as\u003c\/td\u003e\n\u003ctd\u003e1 bulb, approx. 1–2 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ch2\u003eCUSTOMER QUESTIONS ANSWERED\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ. My bulb hasn't sprouted yet — is it dead?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA. \u003c\/strong\u003eAlmost certainly not. Sprouting typically takes 1–2 weeks, and some bulbs take a little longer, especially if they arrive dormant. Make sure the bulb is planted only halfway into the substrate with the growing tip facing upward — fully burying it causes rot, and that's the most common reason a bulb fails. If you can't tell which end is the tip, simply lay it on its side and it will orient itself. Keep your conditions stable and give it time: a \u003cstrong\u003efirm\u003c\/strong\u003e bulb is alive and getting ready to grow. The only genuine sign of failure is a bulb that has gone soft and mushy.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ. It lost all its leaves after growing well — what happened?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA.\u003c\/strong\u003e This is dormancy, and it's completely normal for Aponogeton species. After a period of active growth, the plant may naturally rest: leaves die back and the bulb goes quiet for several weeks before regrowing. Do not throw it away — the bulb is alive and simply resting. Reduce lighting slightly during the rest period, keep conditions stable, and new growth will emerge once the cycle completes. Many aquarists are caught off guard by this the first time, so it's worth knowing in advance: with Aponogeton, a die-back is usually a pause, not an ending.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ. How does it compare to the other Aponogetons?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA.\u003c\/strong\u003e Crispus is the easy, approachable member of the family — the one to choose if you want the dramatic Aponogeton look without the demands. It thrives in low-to-moderate light with no CO2 and tolerates a wide range of conditions, whereas \u003cstrong\u003eAponogeton ulvaceus\u003c\/strong\u003e is an intermediate plant with broad, wavy, semi-transparent leaves that prefers good water flow and benefits from CO2, and the \u003cstrong\u003eMadagascar Lace Plant\u003c\/strong\u003e is famously demanding, needing strong flow, cool, clean water, and real experience to keep. Crispus gives you long, ruffled leaves and genuine height with beginner-level care — an ideal first bulb plant, and a reliable low-tech background feature.\u003c\/p\u003e\n\u003ch2\u003eWHAT'S INCLUDED\u003c\/h2\u003e\n\u003cp\u003e1 × Aponogeton crispus bulb, approximately 1–2 inches, ready to plant on arrival. Place it halfway into the substrate with the growing tip upward — do not fully bury it. Sprouting typically takes 1–2 weeks, and natural dormancy later on is normal (see the FAQ). \u003cem\u003eBulb size and appearance may vary slightly based on availability; images are for reference only.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShips within 10–15 business days.\u003c\/strong\u003e\u003c\/p\u003e","brand":"PlantedPro","offers":[{"title":"Bulb plant","offer_id":45800262303813,"sku":null,"price":12.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0569\/7552\/3909\/files\/Aponogetoncrispus_CrinkledSword_RuffledSword_4.jpg?v=1789901339","url":"https:\/\/plantedpro.com\/products\/aponogeton-crispus-crinkled-sword-live-aquarium-plant","provider":"PlantedPro","version":"1.0","type":"link"}