{"product_id":"green-manure-phacelia-tanacetifolia-seed","title":"Green Manure Phacelia tanacetifolia Seeds","description":"\u003ch2\u003e\u003cspan\u003eGreen Manure Phacelia tanacetifolia Seeds\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eGreen Manure Phacelia tanacetifolia Seeds produce fast-growing plants with finely divided foliage and attractive lavender-blue flowers. Commonly known as \u003c\/span\u003e\u003cspan\u003ePhacelia\u003c\/span\u003e\u003cspan\u003e or \u003c\/span\u003e\u003cspan\u003eFiddleneck\u003c\/span\u003e\u003cspan\u003e, this annual is widely grown as a green manure crop to provide ground cover, add organic matter and improve soil structure.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePhacelia tanacetifolia\u003c\/span\u003e\u003cspan\u003e establishes quickly, helping to cover bare soil and suppress weeds between vegetable crops. Its extensive fibrous root system helps improve soil structure, while the leafy growth can be cut down and incorporated into the soil or left on the surface to decompose.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhen allowed to flower, Phacelia produces distinctive curled flower clusters that are particularly attractive to \u003c\/span\u003e\u003cspan\u003ebees, hoverflies and other beneficial insects\u003c\/span\u003e\u003cspan\u003e. This makes it a useful choice for gardeners looking to combine soil improvement with pollinator-friendly planting.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eFast-growing \u003c\/span\u003e\u003cspan\u003eannual green manure crop\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eProduces attractive lavender-blue flowers.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHelps suppress weeds by covering bare soil.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAdds organic matter when incorporated into the soil.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFibrous roots help improve soil structure.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAttracts bees, hoverflies and other beneficial insects.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSuitable for vegetable gardens, allotments and raised beds.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUseful for covering empty beds between crops.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eHow to Grow Green Manure Phacelia Seeds\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eSow Green Manure Phacelia tanacetifolia Seeds directly outdoors from \u003c\/span\u003e\u003cspan\u003eMarch to September\u003c\/span\u003e\u003cspan\u003e, when soil conditions are suitable.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePrepare the soil by removing weeds and lightly raking the surface to create a fine seedbed.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBroadcast the seeds evenly over the prepared area or sow in shallow drills approximately \u003c\/span\u003e\u003cspan\u003e1cm deep\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLightly rake the seeds into the soil and firm gently to ensure good contact with the soil.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eKeep the ground moist during germination. Seedlings usually emerge within approximately \u003c\/span\u003e\u003cspan\u003e7–14 days\u003c\/span\u003e\u003cspan\u003e, depending on temperature and growing conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePhacelia grows quickly in a \u003c\/span\u003e\u003cspan\u003esunny position with well-drained soil\u003c\/span\u003e\u003cspan\u003e, although it tolerates a range of soil types.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor green manure use, allow the plants to develop plenty of leafy growth before cutting them down, ideally \u003c\/span\u003e\u003cspan\u003ebefore they begin setting seed\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe cut foliage can be lightly incorporated into the upper soil or left on the surface as a mulch to decompose naturally.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIf incorporating the foliage, allow approximately \u003c\/span\u003e\u003cspan\u003e3–4 weeks before sowing or planting the next crop\u003c\/span\u003e\u003cspan\u003e so the material has time to begin breaking down.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLate sowings can provide autumn ground cover, although Phacelia is \u003c\/span\u003e\u003cspan\u003efrost tender\u003c\/span\u003e\u003cspan\u003e and will usually be killed by hard winter frosts.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eGreen Manure Growing Tips\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eSow onto prepared, weed-free soil for quick establishment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBroadcast evenly to create a dense covering of foliage.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eKeep the soil moist while seeds germinate.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCut plants down before seed heads mature to prevent unwanted self-seeding.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAllow some plants to flower if you want to provide nectar for bees and other pollinators.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUse the cut foliage as a surface mulch or incorporate it into the soil.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePhacelia is not a legume and does not fix atmospheric nitrogen.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLate summer sowings can help protect bare soil before winter.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eFrequently Asked Questions\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eWhat is Phacelia green manure used for?\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003ePhacelia is grown to cover bare soil, suppress weeds, improve soil structure and provide organic matter when the plants decompose.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDoes Phacelia attract bees?\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eYes, its lavender-blue flowers are particularly attractive to bees, hoverflies and other beneficial insects.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhen should Phacelia Seeds be sown?\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eSow outdoors from \u003c\/span\u003e\u003cspan\u003eMarch to September\u003c\/span\u003e\u003cspan\u003e, depending on weather and soil conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHow quickly does Phacelia grow?\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003ePhacelia establishes quickly and can produce substantial leafy growth within approximately \u003c\/span\u003e\u003cspan\u003e6–8 weeks\u003c\/span\u003e\u003cspan\u003e under suitable conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDoes Phacelia fix nitrogen?\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eNo. Unlike clover and other legumes, Phacelia does not fix atmospheric nitrogen. However, it can help capture existing soil nutrients and return them as the plant material decomposes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIs Phacelia hardy over winter?\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eNo, Phacelia is frost tender and is generally killed by hard winter frosts.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eShould I let Phacelia flower before digging it in?\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eFor green manure use, it is generally best to cut the plants before they set seed. You can allow some plants to flower for pollinators, but remove them before mature seeds develop if you want to avoid self-seeding.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003ePerfect For\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eVegetable gardens\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAllotments\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eRaised beds\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eGreen manure growing\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSoil improvement\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWeed suppression\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePollinator-friendly planting\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAutumn ground cover\u003c\/span\u003e\u003c\/p\u003e","brand":"JustSeed","offers":[{"title":"50g Seeds","offer_id":60355193340288,"sku":"2027GREENPH01","price":1.65,"currency_code":"GBP","in_stock":true},{"title":"250g Seeds","offer_id":60355193373056,"sku":"2027GREENPH02","price":5.95,"currency_code":"GBP","in_stock":true},{"title":"1kg Seeds","offer_id":60355193405824,"sku":"2027GREENPH03","price":20.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1109\/3566\/files\/dreamstime_m_43057608.jpg?v=1794295673","url":"https:\/\/justseed.com\/products\/green-manure-phacelia-tanacetifolia-seed","provider":"JustSeed","version":"1.0","type":"link"}