{"product_id":"300-white-rockcress-flower-seeds","title":"300 White Rockcress Flower Seeds","description":"\u003cdiv id=\"content-toggle-product-details-read-more\" class=\"wt-content-toggle__body wt-content-toggle__body--truncated wt-content-toggle__body--truncated-02\" aria-hidden=\"true\" tabindex=\"-1\"\u003e\n        \u003cp data-product-details-description-text-content=\"\" class=\"wt-text-body-01 wt-break-word\"\u003e\n            Up for sale is one pack of 300+ White Rockcress (Arabis alpina) flower seeds. This variety of rockcress makes a dense ground cover or garden edging topped with pure white flowers.  It has the unusual ability to grow in almost no soil and is often used as an accent to hardscape areas of your garden\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eWe offer flat rate combined shipping on all orders, no limit on the amount or type of seed packets.\u003cbr\u003e\u003cbr\u003eCULTURE\u003cbr\u003e\u003cbr\u003eSoil temperature: 70 degrees\u003cbr\u003eGermination lighting: Light\u003cbr\u003eGermination days: 14-21 days\u003cbr\u003eWeeks indoor: 6 Weeks\u003cbr\u003eSeed Depth: 1\/8\" inch\u003cbr\u003ePlant spread: 6\"\u003cbr\u003ePlant height: 6\"\u003cbr\u003ePlant type: Perennial\u003cbr\u003eMaturation days: 60 days\u003cbr\u003e\u003cbr\u003eFor zones 3-10 Purple Rockcress is a dry climate perennial flower that will grow in most zones as long as you sow, or plant it, in an area of your garden that get's good drainage. They will not do well in soggy areas and prefer a sandy or rocky garden area.\u003cbr\u003e\u003cbr\u003eRockcress is an heirloom variety of Aubrieta, and even though there are numerous mis-leading pictures of this flower online, it will only spread to 6\". Sellers often post pictures of the much more expensive Aubrieta Cascade which is a hybrid of this flower and will trail between 12\"-18\".\u003cbr\u003e\u003cbr\u003eWe find it's best to start these early in pots by sowing your seeds on the surface of your potting mix and lightly dusting with fine sand or vermiculite.  Expose to light and keep cool as they will not germinate in hot temps.  We keep our potting mix moist 24\/7 until germination occurs.\u003cbr\u003e\u003cbr\u003eIf direct sowing sow in early spring in your garden as described above, but dust with a very light topping of screened peat to protect the seeds from birds until they germinate.  When using either method keep moist until germination. Rockcress will not germinate in dry soil or high summer heat.\n        \u003c\/p\u003e\n        \n    \u003c\/div\u003e","brand":"Fostradellc","offers":[{"title":"Default Title","offer_id":45299777470599,"sku":"QNE7L2V","price":1.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/3936\/3719\/files\/Output_123.jpg?v=1784708209","url":"https:\/\/fostradellc.com\/products\/300-white-rockcress-flower-seeds","provider":"Fostradellc","version":"1.0","type":"link"}