Skip to product information
1 of 2
In stock
Shipping now

Milk Thistle Seeds

Medicinal plant with antioxidant properties

Size
Trusted by 4M+ Gardeners
Grow Guarantee
Fast Shipping
Secure
Shipped from Asheville, NC

About the Variety

Key Features

Frost Tolerant
Heat Tolerant
Drought Tolerant
Prefers Lean Soil
Clay Soil Tolerant
Attracts Bees
Attracts Butterflies
Fast Growing
Easy to Grow
Perfect for Dried Flowers
Perfect for Xeriscaping
Medicinal
Edible
Reduces Erosion
Deer Resistant
Rabbit Resistant

Plant Details

BOTANICAL NAME

Silybum marianum

LIFE CYCLE

  • Annual

LIGHT REQUIREMENT

  • Full Sun
  • Partial Shade

GROWTH HABIT

  • Upright

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.

This item may be considered invasive in specific areas of the USA. Please check with your local agricultural office for more information. Cannot ship to: WA

  • Produces pretty red/purple flowers
  • Prized for medicinal purposes
  • NOTE: Milk Thistle cannot be shipped to Washington State

Planting Information

PLANTING SEASON

  • Spring

SOWING METHOD

  • Direct Sow

PLANTING DEPTH

  • 1/4 inch

WATER NEEDS

  • Low

PLANT SPACING

  • 24 to 36 inches

HARDINESS ZONES

  • N/A - Annual

SEED PREP

  • Requires Light

COVERAGE

Amount Avg Seed Count Recommended Coverage
Packet 79 Up to 30 Sq. Ft
1 Ounce 1,120 Up to 150 Sq. Ft

Planting Guide

View our Milk Thistle Planting Guide to learn more.
Milk Thistle Seeds

$4.99

Companion Plants

1 of 3

Milk Thistle Seeds FAQs

What is Milk Thistle also known as?

Milk Thistle is also known as Marian Thistle, Mary Thistle, Saint Mary's Thistle, and Variegated Thistle.

What is the flavor profile of Milk Thistle?

Milk Thistle has a flavor profile described as bitter, earthy, and slight hint of sweetness.

Grown by Our Community • All milk thistle

    1 of 0