{"product_id":"jiffy-preforma-tray-144-cell-pre-drilled-12-30mm-holes-pack-of-7","title":"Jiffy Preforma Tray - 144 Cell Pre-Drilled 12 × 30mm Holes - Pack of 7","description":"\u003cp\u003eSold as a pack of 7. Buying quantity 1 = 7 units.\u003c\/p\u003e\n\u003cp\u003eThe Jiffy Preforma Tray - 144 Cell Pre-Drilled 12 × 30mm Holes is a ready-to-use propagation tray designed for efficient commercial propagation. The bonded growing media maintains excellent air retention and moisture balance, supporting uniform germination, healthy root development and reduced transplant shock.\u003c\/p\u003e\n\u003ch4\u003eBest for\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eCommercial nursery propagation\u003c\/li\u003e\n\u003cli\u003eSeed germination\u003c\/li\u003e\n\u003cli\u003eRooting cuttings\u003c\/li\u003e\n\u003cli\u003eTissue culture plants\u003c\/li\u003e\n\u003cli\u003eOrchids, soft fruits and pot plants\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eKey features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir retention:\u003c\/strong\u003e Maintains 30% or more air content, even under heavy misting conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoot development:\u003c\/strong\u003e Creates an ideal environment for fast, uniform root growth.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBinder structure:\u003c\/strong\u003e Holds the growing media together to help minimise transplant shock.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrop efficiency:\u003c\/strong\u003e Supports earlier transplanting or shipping, helping maximise valuable nursery bench space.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-drilled design:\u003c\/strong\u003e Features 12 pre-drilled 30mm holes for efficient planting and propagation workflows.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatility:\u003c\/strong\u003e Suitable for orchids, soft fruits, perennial cuttings, tissue culture plants and a wide range of pot plants.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTray Size:\u003c\/strong\u003e 530 × 310 × 45mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCells:\u003c\/strong\u003e 144\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCell Size:\u003c\/strong\u003e 31 × 45mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCell Volume:\u003c\/strong\u003e 25mL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-Drilled Holes:\u003c\/strong\u003e 12 × 30mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003epH:\u003c\/strong\u003e 4.7–5.3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEC:\u003c\/strong\u003e 0.8–1.2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Bonded propagation media\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack Size:\u003c\/strong\u003e Pack of 7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColours:\u003c\/strong\u003e Natural brown.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDesigned for professional growers, these propagation trays provide consistent growing conditions to support healthy plant establishment and efficient crop production.\u003c\/p\u003e\n\u003cp\u003eStore in a clean, dry location before use to help maintain the quality and performance of the propagation media.\u003c\/p\u003e","brand":"Garden City Plastics","offers":[{"title":"Default Title","offer_id":48880791683172,"sku":"J50002920","price":225.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/6487\/0244\/files\/ChatGPTImageJul31_2026_01_57_56PM.png?v=1785477564","url":"https:\/\/www.greenhousepolytunnels.com.au\/products\/jiffy-preforma-tray-144-cell-pre-drilled-12-30mm-holes-pack-of-7","provider":"Greenhouse \u0026 Polytunnels","version":"1.0","type":"link"}