{"product_id":"crinum-crinum-thaianum","title":"Crinum (Crinum thaianum)","description":"\u003cp\u003e\u003cstrong\u003eCrinum (Crinum thaianum)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— also known as the Onion Plant or Water Onion — is a hardy, low-maintenance bulb plant prized for its long, strap-like green leaves that bring graceful vertical structure to the aquarium. Growing from a large bulb, Crinum is extremely tolerant of a wide range of water conditions and is an excellent choice for beginners looking to add height and texture to the back of the tank.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCare at a Glance:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLight:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eLow–Medium (tolerates low light well)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCO₂:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eNot required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlacement:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBackground (can reach 40–60 cm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e22–28 °C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrowth Rate:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSlow to moderate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSubstrate:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eNutrient-rich; bury only the lower third of the bulb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDifficulty:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBeginner-friendly — avoid burying the entire bulb to prevent rot\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Newtown Aquarium AU","offers":[{"title":"Default Title","offer_id":67680368001184,"sku":"PLT-0064","price":120.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0491\/7942\/6976\/files\/ImageComingSoon_Default_7c8c5e0e-ac0b-43b0-8f82-41306db79ef4.png?v=1776915827","url":"https:\/\/newtownaquarium.com.au\/products\/crinum-crinum-thaianum","provider":"Newtown Aquarium AU","version":"1.0","type":"link"}