Milk Thistle Seeds Silybum marianum
- Annual; Grows up to 5 Ft Tall
- Uses: Culinary, Medicinal, Tea, Ornamental
- USDA Zones 3-10
Availability & Turnaround Time
All seeds are shipped year-round, while flower bulbs are shipped on a seasonal basis. Typical turnaround times for in-stock items is between 2 – 5 business days.
| Category | Shipping Period |
|---|---|
| All Seeds: | |
| Zones 2 – 10 | Year-Round |
| Spring Planted Bulbs & Perennials (March - June): | |
| Zones 8 – 10 Pre-Orders | Mid March |
| Zones 7 Pre-Orders | Late March-Early April |
| Zones 6 Pre-Orders | Early-Mid April |
| Zones 5 Pre-Orders | Mid-Late April |
| Zones 2 – 4 Pre-Orders | Late April-Early May |
| All Zones Ship Until Inventory is Sold Out | May - June |
| Saffron Crocus & Bearded Iris (Late August - November): | |
| All Zones | Start Shipping late August |
| Fall Planted Bulbs & Perennials (September - January): | |
| Zones 2-4 Pre-Orders | Mid September |
| Zones 5 Pre-Orders | Mid-Late September |
| Zones 6 Pre-Orders | Late September |
| Zones 7 Pre-Orders | Late September - Early October |
| Zones 8-10 Pre-Orders | Early October |
| All Zones Ship Until Inventory is Sold Out | Mid October - January |
| Fall Perennial Roots/Bulbs* & Amaryllis Bulbs (October - January) | |
*Fall Perennial Roots/Bulbs include: Hosta Roots, Siberian Iris Roots, Lily Bulbs, Papaver Roots and Peony Roots.
We try our utmost to maintain reliable inventory of all products, and are very proud of our record in doing so. However, as we are a company engaged in what Mother Nature provides, we do sometimes experience shortages and crop failures beyond our control. If, for any reason, we are required to backorder any portion of your order, rest assured we will keep you apprised of updated shipping information and/or any other options that may satisfy your needs and wishes.
Product Description
Grow Heirloom Herbs - Plant Milk Thistle Seeds
Familiar to gardeners and laymen across the globe, Milk Thistle was once native to southern Europe, but is now widely distributed around the world. The good news is that it grows anywhere, the bad news is that some consider it nothing more than a weed. Known by many names, including Saint Mary's Thistle and Scotch Thistle, it produces a lovely purple bloom in the spring and summer and is commonly used in teas and medicinal remedies.
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Fast Facts
Name: Milk Thistle Botanical Name: Silybum marianum Life Cycle: Annual Height: Up to 5ft Light Requirement: Full Sun Uses: Culinary / Medicinal Sowing Method: Direct or Indoor Sow Seeds per Pound: NA Hardiness Zones: 3 - 9 Ships: Year-round Average Seeds Per Packet: ~1/2 tsp -
Planting Instructions
Direct sow Milk Thistle seeds 1/2" deep into prepared seed beds after all danger of frost. Plant in groups of 3-4 seeds, spaced 30-36" apart. Germination should be seen in 10-20 days. Thin to the strongest plant. Milk Thistle seeds can be started earlier indoors and transplanted.
Once established, Milk Thistle performs best in full sun, with fertile soil and moderate water. Having said that, it can tolerate drought, any soil, and partial shade! Flowers attract bees and butterflies. To limit self-sowing, remove flowers after they bloom.
Milk Thistle plants are grown as annuals when started early indoors. Seed sown directly outdoors produce biennial plants in most climates, and will flower their second season.
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Milk Thistle Seeds Silybum marianum
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