{"product_id":"40-giant-rhubarb-seedsdinosaur-foodgunnera-manicataagm-awardone-of-the-largest-perennials-on-earthleaves-610-ft1824mto-15ft","title":"40 Giant Rhubarb Seeds*Dinosaur Food*Gunnera manicata*AGM Award*One of the largest Perennials on Earth*Leaves 6-10 ft\/1.8-2.4m*to 15ft*","description":"\u003cp\u003eTO SEE ALL OUR PRODUCTS, CLICK HERE: https:\/\/bloomoutlet.etsy.comOne of the largest herbaceous perennials on earth. Dinosaur sized leaves are 6-10 feet across (1.8-2.4 m)AGM Award. Can be grown in containers that are moved inside to a cool, frost free location where they will go dormant in the winter (like an unheated garage). Gunnera manicata, commonly known as Giant Rhubarb or Dinosaur Food, is a remarkable and imposing plant species that captures the imagination of all who encounter it. Native to the damp and lush regions of South America, particularly in Brazil and Colombia, this plant has gained popularity as an ornamental and exotic addition to gardens in various parts of the world.As the name suggests, Giant Rhubarb lives up to its reputation as one of the largest herbaceous plants on Earth. It can grow up to an astonishing height of 6 to 15 feet (1.8 to 4.5 meters) and boast leaves that can span 6 to 10 feet (1.8 to 2.4 meters) in diameter. The sight of its enormous, deeply lobed, and serrated leaves can be awe-inspiring, making it a focal point in any garden or landscape. One of the most captivating features of Giant Rhubarb is its prehistoric appearance, which has led to its nickname, Dinosaur Food. The plant's primeval allure can transport observers to a time when dinosaurs roamed the Earth, adding a sense of wonder and intrigue to any botanical setting.Gunnera manicata thrives in moist and semi-aquatic environments, often found along riverbanks, streambeds, and in damp forests. It prefers rich, well-draining soil and partial shade, creating a microclimate that mimics its native habitat. The plant's large leaves are not only visually striking but also serve a practical purpose, providing shade to the soil beneath, regulating temperature, and preventing excessive evaporation.In addition to its aesthetic appeal, Giant Rhubarb plays a vital ecological role in its native ecosystem. The plant's large leaves create a microhabitat for small animals and insects, and its flowering spikes produce seeds that contribute to the biodiversity of the region.Gunnera manicata has undoubtedly captured the fascination of plant enthusiasts and nature lovers alike, with its gigantic proportions, prehistoric allure, and ecological significance. Whether admired in botanical gardens or flourishing in its native habitats, the Giant Rhubarb remains a captivating and iconic representation of the natural world's diversity and splendor.Botanical Name: Gunnera manicataCommon Name: Giant Rhubarb, Dinosaur Food, Brazilian Giant RhubarbType: Herbaceous PerennialFlower Color: Orange\/Reddish\/GreenFlowering Season: Summer, FallPlant Height: 6-15 ft (1.8 to 4.5 m)Plant Spread: 10-12 ft (3-3.6 m)Light Requirements: Partial Shade. Full Sun in areas with cool summers. Water Requirements: Moist. Soil must never be allowed to dry out. Suitable for bogs, water gardens, rain gardens. Soil Requirements: Well-drained. Average. Prefers fertile, humus-rich soil. USDA Zones: 6-10AHS Heat Zones: 12-7Seed Count: 40 Seeds (Seed counts over 100 are approximate)Plant Specific Guide (Cliff Notes version): WARM stratify at 77-86 F (25-30C) for 4-5 weeks. Make sure the humidity is high and constant. Afterwards, COLD stratify at 36 F (2 C) for 80 days (11 weeks). During the cold stratification period, keep it in a dark place. Keep moist (not wet) at all times. Increase the temperatures gradually. Sow at 72 F (22 C) or more in a seed starting mix. Cover the containers with a plastic bag\/dome. Moderate but constant humidity is VERY IMPORTANT. Place in bright indirect light. Germinates when the temperatures slowly rise. Slow to germinate. Germinates in 3-12 weeks in optimal conditions. Plants prefer very moist (not wet) and warm temperatures 75-86 F (24-30 C).We are only responsible for import requirements in the USA, Canada and WITHIN the EU. Import requirements are the BUYER’S responsibility in other countries. See shipping upgrades to include TRACKING NUMBERS with your orders. Read shop announcements for our refund\/replacement policies. SHOP ANNOUNCEMENTS (updated frequently): https:\/\/bloomoutlet.etsy.comFAQ PAGE: https:\/\/www.etsy.com\/shop\/BloomOutlet#faqThe time taken for perennial seeds to germinate varies from species to species. Some take a few weeks or months while others need up to 2 years. Not all seeds germinate at the same time and most species DO NOT have a 100% germination rate. Some species need to be chilled, scarified or soaked in water in order to germinate. This applies to several species of vines, trees, shrubs, tropicals and large seeds. COLD STRATIFY ALL PERENNIALS, SHRUB  TREE SEEDS for at least 30 days unless the plant specific instructions indicate a longer period of stratification. If you are unsure of the best way to germinate the seeds, pls DO NOT SOW ALL THE SEEDS. Keep some in case the germination method you use doesn’t work. Some of the seeds we offer are more tailored to experienced gardeners. If you are new to gardening, you might want to start with annuals such as Petunias or Snapdragons.\u003c\/p\u003e","brand":"Royaltradefurniture","offers":[{"title":"Default Title","offer_id":43927799070838,"sku":"8O5FQF5","price":6.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/6998\/7190\/files\/Output_106.jpg?v=1785397310","url":"https:\/\/royaltradefurniture.com\/products\/40-giant-rhubarb-seedsdinosaur-foodgunnera-manicataagm-awardone-of-the-largest-perennials-on-earthleaves-610-ft1824mto-15ft","provider":"Royaltradefurniture","version":"1.0","type":"link"}