{"product_id":"ruby-emerald-crab","title":"Ruby Emerald Crab","description":"The Ruby Emerald Crab is a valued clean‑up‑crew addition sold in‑store here in Columbus, Ohio. It acts as a bubble‑ and hair‑algae‑eating crab, helping reduce maintenance and improve water quality. Stock 1 per 20 gal in a balanced reef or fish‑only system for best results. Difficulty: Easy. Feed nori to deter coral nipping. Drip‑acclimate and maintain stable salinity for long‑term health.","brand":"In-Store","offers":[{"title":"Default Title","offer_id":43058395119729,"sku":"160392919127","price":9.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/2595\/2113\/files\/9da25e0b-8876-496f-b178-ed47890df5ad.png?v=1773167099","url":"https:\/\/local.mattscorals.com\/products\/ruby-emerald-crab","provider":"In-Store","version":"1.0","type":"link"}