How and when to harvest lavender?

Harvest lavender by snipping the stems just before the flowers fully open, then bundling and drying them in a sheltered location.

Here's a more detailed breakdown of how and when to harvest your lavender for the best results:

Timing is Key

The optimal time to harvest lavender is just before the flowers fully open. This is when the buds contain the highest concentration of essential oils, maximizing the fragrance and flavor (if using for culinary purposes). Look for the following signs:

• Color: Most of the buds have developed their characteristic lavender color, but many haven't opened to reveal the flower inside.
• Fragrance: The lavender should have a strong and noticeable scent.

The Harvesting Process

Here’s how to harvest lavender properly:

1. Gather Your Tools: You'll need:

   • Sharp pruning shears or scissors: Clean, sharp tools will make a clean cut and prevent damage to the plant.
   • Twine or rubber bands: To tie the bundles.
   • Basket or bag: To collect the harvested stems.

2. Choose a Dry Day: Harvest in the morning after the dew has dried, but before the heat of the day. This prevents mildew and ensures the best oil concentration. Avoid harvesting after rainfall.

3. Make the Cut: Cut the stems about 1-2 inches above the woody growth. This encourages new growth and maintains the shape of the plant.

4. Bundle the Stems: Gather the stems into small bundles, about 1-2 inches in diameter. Tightly secure the bundle with twine or a rubber band. Rubber bands can be helpful as the stems shrink during drying.

Drying Lavender

Proper drying is crucial for preserving the quality of your harvested lavender:

1. Choose a Drying Location: Find a dark, dry, and well-ventilated space. Attics, sheds, or spare rooms work well. Avoid direct sunlight, as it can fade the color and diminish the fragrance.

2. Hang the Bundles: Hang the bundles upside down, allowing air to circulate around them. Make sure they are not too crowded, as this can hinder the drying process and potentially lead to mold growth.

3. Drying Time: Drying typically takes 2-4 weeks, depending on humidity and airflow. The lavender is dry when the stems are brittle and the flowers easily crumble.

Storing Dried Lavender

Once the lavender is completely dry:

1. Remove the Flowers: Gently crumble the dried flowers from the stems.

2. Store in Airtight Containers: Place the dried flowers in airtight containers, such as glass jars or tins. Store in a cool, dark place to preserve their fragrance and color.

Summary

To effectively harvest lavender, time your harvest for just before the flowers fully open, cut the stems properly, and ensure thorough drying in a dark, well-ventilated space. This will preserve the plant's aromatic oils for a potent and long-lasting fragrance.