{"title":"The Siren Mix","description":"\u003ch1\u003e\u003cspan\u003eThe Siren Mix 🌿\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eBloom Siren's Own Substrate Collection\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cspan\u003eWhere healthy roots begin!\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIntroducing \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eThe Siren Mix\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, Bloom Siren's very own range of plant substrate and growing media, created with plant lovers in mind.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWe know that healthy plants start with healthy roots, and choosing the right growing medium can make all the difference.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhether you're repotting your favourite houseplant, encouraging new root growth or giving your plants a fresh start, The Siren Mix collection is designed to help you create the ideal growing environment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAt Bloom Siren, we're passionate about making plant care accessible, enjoyable and effective. Our own substrate range is another step towards bringing you quality plant care essentials you can rely on.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eThe Siren Mix – Give your roots the love they deserve!\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 🌱💚\u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"bloom-siren-coarse-bark-2-5l","title":"Bloom Siren Coarse Bark 2.5L","description":"\u003cp\u003eBloom Siren Coarse Bark\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eBloom Siren Coarse Bark is a chunky, airy substrate ideal for aroids and other plants that thrive in well-draining mixes. With a particle size of approximately 15–25mm, it helps create the perfect balance of moisture retention and airflow to support strong, healthy root systems.\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePerfect for use on its own for orchids or as a base ingredient in custom soil blends for Monstera, Philodendron, Anthurium, Alocasia, and more.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e✔ Improves drainage and aeration\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e✔ Helps prevent root rot\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e✔ Encourages strong root growth\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e✔ Ideal for chunky aroid mixes\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e✔ Suitable for terrariums and orchid setups\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHand-packed by Bloom Siren and selected for quality — because your plants deserve the best 💚\u003c\/span\u003e\u003c\/p\u003e","brand":"Bloom Siren","offers":[{"title":"Default Title","offer_id":56769927315800,"sku":null,"price":4.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0947\/6197\/6152\/files\/3464E712-C9EE-43E4-B846-3E88DCDBCA7D.jpg?v=1771689480"},{"product_id":"bloom-siren-fernwood-tree-fern-substrate-2-5-litre-approx","title":"BloomSiren Fernwood Tree Fern substrate 2.5 litre","description":"\u003cp\u003ePremium Fernwood Tree Fern Substrate, carefully repacked by Bloom Siren into a convenient approx. 2.5 litre bag—perfect for plant lovers who want high-quality substrate without committing to larger volumes.\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTree fern fibre is a highly sought-after growing medium, known for its exceptional moisture retention, aeration, and structure. It creates the perfect balance for roots to stay hydrated while still allowing airflow—helping reduce the risk of rot.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e✨ Why you’ll love it:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eExcellent moisture retention without becoming waterlogged\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePromotes strong, healthy root development\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLong-lasting structure – breaks down slowly\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIdeal for aroids, anthuriums, orchids, and epiphytes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGreat for mixing into custom soil blends or using as a component in semi-hydro setups\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eEach bag is hand-packed by Bloom Siren, ensuring quality and consistency, and finished with our signature branding 💚\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e📦 Size: Approx. 2.5 Litres\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🌱 Use: Soil blends, mounting, terrariums, and specialist plant care\u003c\/span\u003e\u003c\/p\u003e","brand":"Bloom Siren","offers":[{"title":"Default Title","offer_id":57106045305176,"sku":null,"price":7.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0947\/6197\/6152\/files\/FullSizeRender_e06b48b0-f94c-4796-9e29-2ffe4c3c8e8d.heic?v=1776173201"},{"product_id":"bloomsiren-perlite-2-5l","title":"Bloom Siren Perlite 2.5L","description":"\u003cp\u003e\u003cspan\u003eBloom Siren Perlite – Approx. 2.5L\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePerlite is a lightweight volcanic mineral that helps improve aeration, drainage and root health in your plant substrates. Its porous structure creates air pockets within the growing medium, helping to prevent compaction and reducing the risk of overwatering.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIdeal for use in aroid, succulent, cactus and propagation mixes, perlite encourages strong root development while helping substrates stay open and free-draining. It can be used on its own for propagation or mixed with other components to create the perfect growing environment for your plants.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🌿 Improves aeration \u0026amp; drainage\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e \u003c\/span\u003e\u003cspan\u003e🌿 Encourages healthy root growth\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e \u003c\/span\u003e\u003cspan\u003e🌿 Helps prevent substrate compaction\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e \u003c\/span\u003e\u003cspan\u003e🌿 Ideal for aroids, succulents \u0026amp; propagation\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e \u003c\/span\u003e\u003cspan\u003e🌿 Approx. 2.5 litre bagged by Bloom Siren 💚\u003c\/span\u003e\u003c\/p\u003e","brand":"Bloom Siren","offers":[{"title":"Default Title","offer_id":57508395090264,"sku":null,"price":3.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0947\/6197\/6152\/files\/IMG-8618.heic?v=1781290529"},{"product_id":"bloomsiren-clay-pebbles-leca-2-5l","title":"Bloom Siren Clay pebbles (leca) 2.5L","description":"\u003cp\u003e\u003cspan\u003eBloom Siren Clay Pebbles (LECA) – Approx. 2.5L\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eGive your plants the perfect foundation with \u003c\/span\u003e\u003cspan\u003eBloom Siren Clay Pebbles (LECA)\u003c\/span\u003e\u003cspan\u003e. Made from lightweight expanded clay, these reusable pebbles provide excellent aeration, drainage and moisture balance, helping to promote strong, healthy root systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePerfect for \u003c\/span\u003e\u003cspan\u003esemi-hydroponic growing\u003c\/span\u003e\u003cspan\u003e, hydroponics, or as a drainage layer in traditional potting mixes, LECA helps reduce the risk of waterlogged roots while creating the ideal environment for vigorous plant growth. The inert, pH-neutral clay pebbles are long-lasting, easy to clean and can be reused time and time again.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhether you’re transitioning plants to semi-hydro or simply improving drainage in your favourite substrate mix, Bloom Siren Clay Pebbles are a versatile essential for every plant enthusiast.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e🌿 Lightweight expanded clay aggregate (LECA)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e💧 Excellent aeration and drainage\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e🌱 Encourages healthy root development\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e♻️ Reusable and easy to clean\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e⚖️ pH neutral and inert\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e🪴 Ideal for semi-hydro, hydroponics, drainage layers and soil mixes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e📦 Approx. 2.5 litres\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003ei use the same bags across my Bloomsiren range so how full bag is depends on what is inside , it’s measured out in litres, volumes are approx but usually go slightly over to be safe.\u003c\/span\u003e\u003c\/p\u003e","brand":"Bloom Siren","offers":[{"title":"Default Title","offer_id":57697036534104,"sku":null,"price":4.95,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0947\/6197\/6152\/files\/IMG-9252.heic?v=1783854870"}],"url":"https:\/\/www.bloomsiren.co.uk\/collections\/the-siren-mix.oembed","provider":"Bloom Siren","version":"1.0","type":"link"}