{"product_id":"nutrient-soil-medium-vegetable-planting-and-seedling-block-for-sowing-and-growing-available-in-eight-particle-size-specifications-from-30x10mm-to-100x20mm-providing-a-loose-substrate-with-water-absorption-of-500-and-a-ph-value-of-5-2-to-5-5","title":"Nutrient soil medium vegetable planting and seedling block for sowing and growing, available in eight particle size specifications from 30x10mm to 100x20mm, providing a loose substrate with water absorption of 500% and a pH value of 5.2 to 5.5.","description":"\u003ch1\u003eNutrient Soil Medium Blocks for Vegetable Planting and Seedling Cultivation in Eight Sizes\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Assorted nutrient soil blocks for vegetable planting and seedling cultivation in different sizes.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/187\/2025-09-30\/original-image\/0a5a2e87-3dea-4245-9df5-b92f54eae963.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis nutrient soil medium offers gardeners and growers a convenient, ready-to-use substrate specifically designed for sowing, planting, and raising seedlings. Supplied as loose blocks, it eliminates the time-consuming process of mixing your own seed-starting medium. With a high water absorption rate of 500%, it provides consistent moisture retention crucial for germination and early growth. The pH value is maintained within a range of 5.2 to 5.5, creating a slightly acidic environment suitable for a wide variety of vegetable plants and other seedlings. Available in a choice of eight distinct particle size specifications, you can select the block size that best matches your specific seeds and cultivation method.\u003c\/p\u003e\n\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Assorted nutrient soil blocks for vegetable planting and seedling cultivation in different sizes.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/187\/2025-09-30\/original-image\/0aec5685-9d40-4c54-9936-d67c80ab9b17.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis product is defined by its measurable specifications and practical application as a growing medium. The following details cover its material composition and the range of sizes available to suit different horticultural needs.\u003c\/p\u003e\n\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\n\u003cp\u003eThe product is a nutritive soil formulated into solid blocks. Its key performance characteristic is a water absorption rate of 500%, meaning it can hold a significant amount of moisture relative to its weight, which is beneficial for maintaining a stable root environment. The pH value is specified as being between 5.2 and 5.5, a range that is generally favourable for nutrient availability in many common vegetable crops and ornamental seedlings, reducing the need for initial pH adjustment.\u003c\/p\u003e\n\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\n\u003cp\u003eThe nutrient soil blocks are available in eight specific particle size specifications, providing options for different scales of gardening. The sizes range from the smaller 30mm by 10mm blocks, suitable for fine seeds or plug trays, up to the larger 100mm by 20mm blocks ideal for substantial seedlings or direct planting. The full size list is: 30x10mm, 35x10mm, 40x15mm, 45x15mm, 50x15mm, 60x20mm, 70x20mm, and 100x20mm. Each size has an associated approximate weight, from 8g (±1g) for the smallest to 120g (±5g) for the largest, giving a clear indication of the medium's density and volume.\u003c\/p\u003e\n\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Assorted nutrient soil blocks for vegetable planting and seedling cultivation in different sizes.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/187\/2025-09-30\/original-image\/1baf4e92-8d63-45e6-833b-16f88ffcce45.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe primary application for this medium is in the propagation and early growth stages of plants. Its loose format and specific properties make it suitable for both small-scale home gardening and more systematic cultivation practices.\u003c\/p\u003e\n\u003ch3\u003eEvent or Professional Use\u003c\/h3\u003e\n\u003cp\u003eFor commercial growers, nurseries, or community gardening projects, the availability of multiple, consistently sized blocks allows for efficient tray filling and uniform seedling development. The standardised sizes, such as the 60x20mm or 70x20mm blocks, can fit common propagation tray cells, aiding in mechanised or large-scale sowing operations. The known pH range helps in crop planning and nutrient management from the earliest stage.\u003c\/p\u003e\n\u003ch3\u003eEveryday Home Use\u003c\/h3\u003e\n\u003cp\u003eHome gardeners can use these blocks for starting vegetables like tomatoes, peppers, or herbs on a windowsill or in a small greenhouse. The smaller sizes (30x10mm, 35x10mm) are practical for starting many flower seeds or leafy greens. The loose medium can be easily placed into any container—from recycled pots to dedicated seed trays—making it a straightforward choice for gardeners of all experience levels looking for a reliable substrate.\u003c\/p\u003e\n\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Assorted nutrient soil blocks for vegetable planting and seedling cultivation in different sizes.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/187\/2025-09-30\/original-image\/64068ef6-b16f-48f6-99d0-e11d32f9a1b0.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eChoosing this product centres on its defined specifications and the practical advantages they offer in simplifying the seed-starting process and supporting plant health from germination.\u003c\/p\u003e\n\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\n\u003cp\u003eAs a single-component medium, it requires no mixing or preparation, saving time and effort. The high water absorption can mean less frequent watering is needed for young seedlings, reducing maintenance. While the product is supplied as a single unit, the block format allows for precise usage, potentially reducing waste compared to loose, bulk substrates.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\n\u003cp\u003eThis nutrient soil medium stands out due to its clear, stated technical data—a 500% water absorption rate and a pH of 5.2-5.5—which are directly relevant to successful plant growth. The range of eight specific sizes is a key practical advantage, allowing you to match the substrate block to your exact seeds and containers, from the smallest microgreens to larger vegetable seedlings. It provides a controlled, consistent start for plants based on these measurable properties.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Assorted nutrient soil blocks for vegetable planting and seedling cultivation in different sizes.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/187\/2025-09-30\/original-image\/698c2621-b6df-4c54-a41b-2eeda7cd8fd4.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Assorted nutrient soil blocks for vegetable planting and seedling cultivation in different sizes.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/187\/2025-09-30\/original-image\/91ee51ec-b6b3-4fb5-a4da-8ade120590c3.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Assorted nutrient soil blocks for vegetable planting and seedling cultivation in different sizes.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/187\/2025-09-30\/original-image\/9472b5ea-cbdc-4c36-aedf-48bdd28d76be.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Assorted nutrient soil blocks for vegetable planting and seedling cultivation in different sizes.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/187\/2025-09-30\/original-image\/9515b7a4-0875-40c3-836e-08a0628f74c2.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Assorted nutrient soil blocks for vegetable planting and seedling cultivation in different sizes.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/187\/2025-09-30\/original-image\/9d0f2ca7-feca-4493-bd44-672e81944c1a.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Assorted nutrient soil blocks for vegetable planting and seedling cultivation in different sizes.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/187\/2025-09-30\/original-image\/a79ee20a-d7d9-430e-886c-71da2ec92b62.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Assorted nutrient soil blocks for vegetable planting and seedling cultivation in different sizes.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/187\/2025-09-30\/original-image\/b93aa5d8-7f43-412f-ab77-d23c8aa9484a.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Assorted nutrient soil blocks for vegetable planting and seedling cultivation in different sizes.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/187\/2025-09-30\/original-image\/ebf7a077-b139-4f42-a08b-b54638bdf1bd.webp\"\u003e\u003c\/div\u003e","brand":"9six9b-kc","offers":[{"title":"30x10mm","offer_id":57922397700480,"sku":"CJYD203526901AZ","price":17.98,"currency_code":"GBP","in_stock":true},{"title":"60x20mm","offer_id":57922397733248,"sku":"CJYD203526906FU","price":17.98,"currency_code":"GBP","in_stock":true},{"title":"35x10mm","offer_id":57922397766016,"sku":"CJYD203526902BY","price":17.98,"currency_code":"GBP","in_stock":true},{"title":"70x20mm","offer_id":57922397798784,"sku":"CJYD203526907GT","price":17.98,"currency_code":"GBP","in_stock":true},{"title":"40x15mm","offer_id":57922397831552,"sku":"CJYD203526903CX","price":17.98,"currency_code":"GBP","in_stock":true},{"title":"45x15mm","offer_id":57922397864320,"sku":"CJYD203526904DW","price":17.98,"currency_code":"GBP","in_stock":true},{"title":"50x15mm","offer_id":57922397897088,"sku":"CJYD203526905EV","price":17.98,"currency_code":"GBP","in_stock":true},{"title":"100x20mm","offer_id":57922397929856,"sku":"CJYD203526908HS","price":18.98,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/5979\/5328\/files\/b93aa5d8-7f43-412f-ab77-d23c8aa9484a.webp?v=1776698923","url":"https:\/\/avelmere.com\/products\/nutrient-soil-medium-vegetable-planting-and-seedling-block-for-sowing-and-growing-available-in-eight-particle-size-specifications-from-30x10mm-to-100x20mm-providing-a-loose-substrate-with-water-absorption-of-500-and-a-ph-value-of-5-2-to-5-5","provider":"Avelmere","version":"1.0","type":"link"}