A formulated mix of three Clear Crystal alyssum varieties that includes white, lavender and purple, Clear Crystal Mix gives you the best of Clear Crystal alyssum. Plants are vigorous and produce large flowers, growing 6-10 inches high and up to 14 inches wide. Clear Crystal alyssum is perfect for ground cover or hanging baskets, trailing delicately over the side of a container.
Growing Clear Crystal Mix Alyssum Seeds
Plant Alyssum Seeds: Sow seed in cell packs or flats, use a clean soilless mix. Press into soil but do not cover. Needs light to germinate. Kept at 55-70°F., germination is in 2-10 days. If using a humidity dome, remove as soon as seeds have germinated. Can direct sow into prepared seed beds. Thin in clumps, 6 in. apart.
Water Alyssum Seedlings: Set cell packs or flats in a tray of shallow water; allow to absorb from the bottom for up to 15 minutes, then discard any excess water.
Grow Alyssum: Full sun or part shade. Light shade in hottest climates. Plants tolerate heat and drought. Heavier flowering, nicer appearance with average water. Flowers attract butterflies and bees. Shear plants back after bloom to promote further flowering. Deer resistant.
U.S. Shipping Rates
Free shipping on U.S. orders over $60.00.
Free priority shipping on U.S. orders over $125.00.
Standard U.S. shipping is $5.99.
Priority U.S. shipping is $9.99.
International Shipping Rates
Shipping to Canada is $9.99.
International shipping to all other countries is $14.99.
We guarantee all the seeds we sell for one full year from the date of purchase. If you are unsatisfied with any seeds purchased from Swallowtail Garden Seeds, we will issue a refund. For customers in the U.S., we can send one-time replacement packets or issue a refund.