{"product_id":"purina-layena-crumbles-chicken-feed-for-laying-hens-strong-shells","title":"Purina Layena Crumbles Chicken Feed for Laying Hens - Strong Shells","description":"\u003cp\u003eIn this review of Purina Layena Crumbles, the bottom line is straightforward: this 50 lb feed is aimed at backyard and small flock owners who want a balanced, research-backed ration that supports egg production and shell strength. The reviewer found the blend useful for hens once they reach 18 weeks, with a clear emphasis on high calcium levels and added ingredients like marigold extract, prebiotics and probiotics that contribute to overall bird health and egg quality. If strong shells and a complete daily diet matter most, this formula delivers those core benefits.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalanced 16% Protein:\u003c\/strong\u003e Provides the steady protein level needed to sustain healthy laying performance without excess for adult hens.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Calcium with Oyster Strong System:\u003c\/strong\u003e Includes oyster shell as a larger particle calcium source to help hens form stronger egg shells when they need it most.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdded Marigold Extract:\u003c\/strong\u003e Marigold extract helps support egg yolk color and contributes antioxidants to the diet.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrebiotics, Probiotics and Yeast:\u003c\/strong\u003e Supports digestive health and nutrient absorption for consistent feed efficiency and bird condition.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKey Vitamins and Trace Minerals:\u003c\/strong\u003e Formulated with vitamins A, D and E plus manganese and other trace minerals for bone, immune and reproductive health.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003ePurina Layena Crumbles is best for small-scale and backyard flock owners who want a single, complete feed for hens 18 weeks and older. It suits those focused on egg production, shell strength and yolk quality and who prefer a feed backed by research and recognizable ingredient features like oyster shell and marigold extract.\u003c\/p\u003e\n\u003cp\u003eThose with specialty needs such as non-laying birds, medicated feed requirements, or custom grain-mix programs may want alternatives tailored to chicks, growers, or birds with specific health prescriptions. This is a laying hen ration rather than a general-purpose grain blend.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eComplete, balanced formula that meets laying hens' nutrient needs for steady production.\u003c\/li\u003e\n\u003cli\u003eOyster Strong System provides a longer-lasting calcium source to support stronger shells.\u003c\/li\u003e\n\u003cli\u003eDigestive support from prebiotics, probiotics and yeast helps birds utilize nutrients efficiently.\u003c\/li\u003e\n\u003cli\u003eIncludes antioxidants and marigold extract to support yolk color and bird health.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFormulated specifically for layers 18 weeks and older, so not suitable as a starter or grower feed.\u003c\/li\u003e\n\u003cli\u003eBag size and single formula may not suit very small flocks that need medicated or specialized rations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003ePurina\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct\u003c\/td\u003e\n\u003ctd\u003eLayena Crumbles Chicken Feed for Laying Hens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBag Weight\u003c\/td\u003e\n\u003ctd\u003e50 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtein Level\u003c\/td\u003e\n\u003ctd\u003e16%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCalcium Source\u003c\/td\u003e\n\u003ctd\u003eOyster Strong System (oyster shell)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecial Ingredients\u003c\/td\u003e\n\u003ctd\u003eMarigold extract, prebiotics, probiotics, yeast\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVitamins \u0026amp; Minerals\u003c\/td\u003e\n\u003ctd\u003eKey levels of vitamins A, D, E; manganese and trace minerals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003ePurina Layena Crumbles is a sensible, research-backed choice for owners who want a ready-to-use laying feed that emphasizes shell strength and overall hen health. For flocks of adult layers it offers strong value through a balanced nutrient profile and targeted additives like oyster shell and digestive supports; those needing starter, medicated, or highly specialized feeds should consider alternatives.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhen should hens start on this feed?\u003c\/strong\u003e\u003cbr\u003eUse for hens once they reach 18 weeks of age, when birds transition into laying and need the formula's higher calcium and balanced nutrients.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the feed help egg shell strength?\u003c\/strong\u003e\u003cbr\u003eYes, the Oyster Strong System supplies a larger particle oyster shell calcium source intended to remain in the digestive tract longer to support shell formation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre there digestive supports included?\u003c\/strong\u003e\u003cbr\u003eYes, the formula includes prebiotics, probiotics and yeast to support gut health and improve nutrient absorption.\u003c\/p\u003e","brand":"Purina","offers":[{"title":"Default Title","offer_id":48612473667803,"sku":"B0186LDJM0","price":46.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71L-HpSNiHL._AC_SL1500.jpg?v=1778379007","url":"https:\/\/gearmusthave.com\/products\/purina-layena-crumbles-chicken-feed-for-laying-hens-strong-shells","provider":"GearMustHave","version":"1.0","type":"link"}