{"product_id":"liferock-large-shelf-21","title":"LifeRock Large Shelf 21\"","description":"\u003cp\u003eLifeRock™ begins as a sunlit piece of Pleistocene era seafloor thriving with living creatures. Over the next 100 millennia and the retreat of the ocean, this ancient piece of seafloor, now well inland, has formed a pure, aragonite-bearing rock. This clean base rock is 97% calcium carbonate with minor trace elements such as strontium, magnesium, and barium. This base has an amazing 50% void space which will provide residence for billions of water-purifying bacteria. LifeRock™ is infused with bacteria using AragAlive™ technology which results in a reduction of traditional cycling times. Each piece of LifeRock™ has multiple engineered aragonite coatings that not only maintain the extensive macro-and micro- porosity but yield the soft muted colors of a living reef. LifeRock™ is a superior rock of true marine origin without hitchhikers, organics, or algae. No curing is required. With LifeRock™ you will get the look of an established reef from Day 1.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSold By The Piece\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEach box contains 1x 21\" large shelf rock. Each Shelf is approx. 21\" x 10\" in size.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEco-Friendly Sustainable Rock\u003c\/li\u003e\n\u003cli\u003eEstablished Looking Reef from Day 1\u003c\/li\u003e\n\u003cli\u003e100% Pest \u0026amp; Algae Free\u003c\/li\u003e\n\u003cli\u003eUnique Sizes \u0026amp; Shapes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eShipping Note\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhile CaribSea makes every effort to securely pack the rock, UPS \u0026amp; FedEx are not always gentle with heavy products. If your CaribSea rock arrives broken you can contact CaribSea directly for a replacement.\u003c\/p\u003e\n\u003cp\u003eCaribSea Contact Page\u003c\/p\u003e","brand":"CaribSea","offers":[{"title":"Default Title","offer_id":47954781962414,"sku":"008479003171","price":128.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0107\/3961\/3758\/files\/LifeRockShelf21.webp?v=1780780029","url":"https:\/\/reefgoods.com\/products\/liferock-large-shelf-21","provider":"Reef Goods","version":"1.0","type":"link"}