Planting Organics Watercress – Organic Heirloom Seeds

$5.00 Regular price $7.99

Grow Watercress from heirloom seed in your Australian home garden. These open-pollinated, untreated seeds are supplied by Planting Organics, with practical sowing and growing information below.


Botanical name: Nasturtium officinale

  • A perennial creeping plant that should be grown in cool, clear water. 
  • Plant in Spring, Summer or Autumn.
  • If grown in a garden or a pot, ensure that the plant is kept damp.
  • If grown in water, start growing in a dish of water before moving to water.
  • Use in salads or garnish
  • Very peppery taste

              SEEDS VARIETY

              • Open-pollinated, heirloom variety.
              • No GMOs and no chemical treatment.
              • Seeds per gram: approx. 4900 (very tiny seeds)

              STORE IN A COOL DRY PLACE, THE BEST IN AN AIRTIGHT CONTAINER IN THE FRIDGE.

              No shipping to WA or Tasmania due to quarantine restrictions.

              For larger quantities, please send us an email for a custom quote

              • Row Spacing: 100 cm
              • Plant Spacing: 100 cm
              • Sowing depth: 0.3 cm
              • Germination Soil Temperature: 7 - 15 °C
              • Germination Days: 10 - 20 days
              • Days to Maturity: 60 days to maturity
              • Planting Season: Spring, Summer, Autumn
              • Position: Full sun. Wet Soil
              • Life Cycle: Annual 

              Storing Your Seeds

              To help maintain the vitality and germination potential of your seeds, store them in a cool, dry place away from heat, moisture and direct sunlight.

              A cupboard in a room with a stable temperature is ideal. For extra protection, keep your seeds in an airtight container or glass jar with a small amount of dry rice to help absorb excess moisture.

              🌱 SEED CLEARANCE — ONCE THEY’RE GONE, THEY’RE GONE!

              All seeds are now on SALE and CLEARANCE.

              I will not be restocking seeds, so everything currently available in the store is the final remaining stock.

              If you grow from seed, now is a very good time to stock up on your favourites — and perhaps a few varieties you’ve been wanting to try.

              Once a variety sells out, it will not be coming back.

              Stock up while they’re still available.