{"product_id":"blue-vervain-verbena-hastata-seeds-1","title":"Blue Vervain (Verbena hastata) seeds","description":"\u003cp\u003eBlue Vervain is a herbaceous perennial hearty to zones 3-8. It grows approximately 36 to 48 inches tall. If you do not want the plant to spread, snip the flower spikes off when the flowers die back. It develops 3 to4 foot high spikes that have purple blue flowers. The plant has a reddish tint. Vervain likes full sun but will tolerate some shade. You may plant the seeds outside in the fall for spring germination or give them 4 weeks of refrigeration and then plant them on moist soil and in light and keep damp until germination which is 14-30 days.     50 seeds per pkt.Note: International orders WILL NOT have tracking. Please allow 21 days before contacting me to allow more time for international shipping time.\u003c\/p\u003e","brand":"Gordiontrade","offers":[{"title":"Default Title","offer_id":46848129335468,"sku":"T5TOAF7","price":5.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/0087\/3132\/files\/Output_338.jpg?v=1785400654","url":"https:\/\/gordiontrade.com\/products\/blue-vervain-verbena-hastata-seeds-1","provider":"Gordiontrade","version":"1.0","type":"link"}