{"title":"Substrate Additives","description":null,"products":[{"product_id":"plant-growth-substrate-1-25-kg","title":"Plant Growth Substrate - 1.25 kg","description":"\u003cp\u003e\u003cspan\u003eTropica Plant Growth Substrate is a clay and sphagnum concentrate that is used with gravel when setting up a freshwater planted aquarium. It absorbs nutrients and makes them readily available to plant roots. A thin layer of beneath your gravel bed ensures healthy and long-term plant growth. Plant Growth Substrate is completely neutral, and will not affect the pH or KH of its host aquarium.\u003c\/span\u003e\u003c\/p\u003e","brand":"Tropica","offers":[{"title":"Default Title","offer_id":46319932145764,"sku":null,"price":16.99,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0723\/7081\/5076\/files\/PlantGrowthSubstrate-1.25kg-20466.jpg?v=1754270338"},{"product_id":"plant-growth-substrate-3-kg","title":"Plant Growth Substrate - 3 kg","description":"\u003cp\u003e\u003cspan\u003eTropica Plant Growth Substrate is a clay and sphagnum concentrate that is used with gravel when setting up a freshwater planted aquarium. It absorbs nutrients and makes them readily available to plant roots. A thin layer of beneath your gravel bed ensures healthy and long-term plant growth. Plant Growth Substrate is completely neutral, and will not affect the pH or KH of its host aquarium.\u003c\/span\u003e\u003c\/p\u003e","brand":"Tropica","offers":[{"title":"Default Title","offer_id":46319974547556,"sku":null,"price":29.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0723\/7081\/5076\/files\/PlantGrowthSubstrate-3kg-20467.jpg?v=1754270466"}],"url":"https:\/\/www.boutiqueaquanova.com\/collections\/substrate-additives.oembed","provider":"Boutique AquaNova","version":"1.0","type":"link"}