{"product_id":"haxnicks-deep-rootrainers","title":"Haxnicks Deep Rootrainers | 32 Cells, 12cm Deep","description":"\u003cp\u003eRootrainers are the thing a lot of sweet pea growers swear by, and once you've planted out a seedling from one you can see why. Each cell is a narrow grooved channel that steers the roots straight down. When a root reaches the air at the bottom it stops, and the plant sends out more roots higher up instead of circling round the pot.\u003c\/p\u003e\u003cp\u003eThe Deep version has 32 cells, each 12cm deep, and it's the one to choose for anything that makes a long root quickly: sweet peas, climbing and broad beans, sweetcorn, and perennials you want to overwinter. The cells come in hinged books that open like a book, so you can check the roots and lift each plant out without tearing anything. A holding tray and clear lid turn it into a small propagator.\u003c\/p\u003e\u003cp\u003eThey're reusable plastic, so wash them at the end of the season and they'll go again next year. Filling them is a little fiddly the first time: close the books, stand them in the tray and fill the lot with compost in one go. Autumn is sweet pea sowing time, so these are worth getting now.\u003c\/p\u003e","brand":"Haxnicks","offers":[{"title":"Default Title","offer_id":64706186281337,"sku":"RT010101","price":14.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0576\/6004\/7547\/files\/deep_rootrainer_carousel1.jpg?v=1790368821","url":"https:\/\/www.bishybarnabeescottagegarden.com\/products\/haxnicks-deep-rootrainers","provider":"Bishy Barnabees Cottage Garden Ltd","version":"1.0","type":"link"}