{"product_id":"nestbasics-fish-breeder-box-large-two-piece-aquarium-isolation-set","title":"NestBasics Fish Breeder Box – Large Two-Piece Aquarium Isolation Set","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe NestBasics Fish Breeder Box is a flexible two-piece system designed to protect fry, manage tank dynamics, and simplify isolation tasks. It’s suitable for various species—guppy babies, betta fry, clownfish, and other small-to-mid-size fish—while helping you respond quickly to aggressive, injured, or newly introduced tank mates. The kit emphasizes observation, control, and gentle handling without making promises about outcomes.\u003c\/p\u003e\n\u003ch3\u003eKey design features at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFloating design with a suspension ring keeps the boxes hovering above the water, reducing the risk of predation.\u003c\/li\u003e\n  \u003cli\u003eInner breeder box uses 3mm mesh to separate mother from fry, while the outer mesh uses 0.3mm to guard against fry escape.\u003c\/li\u003e\n  \u003cli\u003eBox dimensions: inner 3.31 inches in diameter and 4.64 inches in height; outer 3.66 inches in diameter and 5.61 inches in height for compact tank compatibility.\u003c\/li\u003e\n  \u003cli\u003eIncludes two 6.1-inch baby fish feeders and two feeding tubes to support feeding and routine cleaning inside the incubator.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTwo-piece versatility for multiple aquarium needs\u003c\/h3\u003e\n\u003cp\u003eThe paired incubators offer flexible use possibilities beyond hatchery duties. They’re well-suited for isolating fish that nip or fight, quarantining individuals that look unwell, and acclimating new arrivals before introduction to the main tank.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eThe 3mm mesh inner box helps separate the mother from fry, reducing predation risk during early development.\u003c\/li\u003e\n  \u003cli\u003eThe finer 0.3mm mesh outer box prevents fry from escaping while shielding them from larger tank mates.\u003c\/li\u003e\n  \u003cli\u003eThe included feeding tubes simplify feeding and aid in cleaning up yolk residues and excess food to maintain a cleaner incubator environment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReal-world use and setup tips\u003c\/h3\u003e\n\u003cp\u003eIn practical use, position the floating boxes in a calm area of the aquarium and secure the suspension rings so they hover above the gravel line. This arrangement helps keep the fry in view while preserving space for adult fish to swim freely. Regular checks of water quality and feeding routines support a steadier incubation zone.\u003c\/p\u003e\n\u003cp\u003eWith a two-piece design, you can pair the larger inner mesh box for ongoing fry development with the tighter outer mesh box to guard the youngest fry during the initial days. This setup offers a measured approach to managing delicate life stages while maintaining overall tank balance.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which fish species is this breeder box suitable for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Great for guppies, bettas, clownfish, and similar small to mid-size species; helps isolate aggressive or injured fish and protects fry.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What’s included in the two-piece set?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: One inner 3 mm mesh box and one outer 0.3 mm mesh box, plus two 6.1-inch baby fish feeders and two feeding tubes with suspension rings.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NestBasics","offers":[{"title":"Default Title","offer_id":53558143877449,"sku":"B0F4KLCMB7","price":20.98,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/1781\/9465\/files\/nestbasics-fish-breeder-box-floating-design.jpg?v=1766407482","url":"https:\/\/petvita.co.uk\/products\/nestbasics-fish-breeder-box-large-two-piece-aquarium-isolation-set","provider":"Petvita","version":"1.0","type":"link"}