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Russian Heirloom Giant Onion Seeds

Russian Heirloom Giant Onion Seeds

293 Ratings
Regular price $4.99
Regular price Sale price $4.99
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These Russian Heirloom Giant Onion Seeds produce beautiful flowers during winter months, adding a touch of beauty to any garden. These non-flowering plants are easy to grow and make for a great addition to your collection of heirloom seeds. Each pack contains 200 pcs of seeds.

Highlights:

  • Product Type: Bonsai
  • Style: Annual
  • Full-bloom Period: Winter
  • Flowerpot: Excluded
  • Function: Beautifying
  • Classification: Mini Garden
  • Use: Outdoor Plants
  • Location: Courtyard
  • Type: Herbs
  • Variety: Onion
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  • Soil requirements: Russian Heirloom Giant Onions prefer well-drained, fertile soil with a pH level between 6.0 and 7.0. The soil should be rich in organic matter to support healthy growth.
  • Sunlight needs: These onions require full sun exposure, which means they need at least 6-8 hours of direct sunlight per day.
  • Watering requirements: Consistent watering is crucial for these onions. They need about 1 inch of water per week, either from rainfall or irrigation. Ensure the soil remains moist but not waterlogged.
  • Planting season: The best time to plant Russian Heirloom Giant Onion seeds is in early spring, as soon as the soil can be worked. In warmer climates, they can also be planted in late fall.
  • Depth and spacing: Plant the seeds about 1/4 inch deep and space them 4-6 inches apart in rows that are 12-18 inches apart. This spacing allows for adequate air circulation and room for the bulbs to grow.
  • Germination time: The seeds typically germinate within 7-14 days under optimal conditions.
  • Maturity time: Russian Heirloom Giant Onions take approximately 100-120 days to reach maturity from the time of planting.
  • Harvesting time: The best time to harvest these onions is in the early morning when the temperatures are cooler. This helps to prevent the onions from becoming too dry.
  • Harvesting tips: When the tops of the onions start to yellow and fall over, it's a sign that they are ready to be harvested. Gently lift the onions from the soil using a garden fork. Allow them to cure in a dry, well-ventilated area for 2-3 weeks before storing. Store the onions in a cool, dry place to extend their shelf life.
  • Olivia T.

    ⭐⭐⭐⭐⭐

    I am thrilled with the quality of seeds from McKenna Seeds. The germination rate has been excellent, and the plants are growing strong and healthy. The detailed instructions included with the seeds made it easy for me to get started, even as a beginner. Highly recommend their products!

  • James R.

    ⭐⭐⭐⭐⭐

    McKenna Seeds offers an impressive range of seeds, from vegetables to herbs and flowers. I’ve been able to grow everything I need for my home garden, and every variety I’ve planted has thrived. It’s a one-stop shop for all your gardening needs!

  • Emily K.

    ⭐⭐⭐⭐⭐

    Shopping at McKenna Seeds was a breeze. The website is easy to navigate, and my seeds arrived quickly and in great condition. The customer service team was very responsive when I had questions about planting times. I’m very satisfied and will continue to buy from them for all my gardening projects.

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