Eliot Coleman's Soil Blocking Mix Recipe

Introduction

In this tutorial, we'll explore Eliot Coleman's soil blocking mix recipe, providing you with a comprehensive guide to creating your own soil blocks for seed starting. This method is an efficient way to germinate seeds and promote strong root development while reducing transplant shock.

Step 1: Gather Ingredients

To create the soil blocking mix, you will need the following materials:

• Peat Moss: Acts as the base of your mix.
• Compost: Provides nutrients for plant growth.
• Perlite: Enhances drainage and aeration.
• Water: Necessary for mixing and hydrating the materials.

Pro Tip

Consider using a high-quality compost for better nutrient content.

Step 2: Prepare the Mix

Follow these steps to prepare your soil blocking mix:

1. Measure Ingredients:

   • Use a ratio of 2 parts peat moss to 1 part compost and 1 part perlite.

2. Combine Dry Ingredients:

   • In a large container or wheelbarrow, mix the peat moss, compost, and perlite thoroughly.

3. Add Water:

   • Gradually add water to the dry mix until it reaches a consistency that holds together when squeezed but is not overly wet.

Common Pitfall

Avoid adding too much water; this can lead to a soggy mix that won’t hold its shape in the soil blocker.

Step 3: Fill the Soil Blocker

To create your soil blocks, follow these instructions:

1. Load the Soil Blocker:

   • Scoop the prepared mix into the soil blocker, pressing firmly to fill all cavities.

2. Form the Blocks:

   • Press down on the soil blocker to form the blocks. Release it carefully to avoid breaking the blocks apart.

3. Check Consistency:

   • Ensure the blocks hold their shape and are firm enough to stand on their own.

Step 4: Plant Seeds

Now that you have your soil blocks ready, it's time to plant seeds:

1. Create Dents:

   • Use your finger or a tool to make small dents in the top of each block for seed placement.

2. Sow Seeds:

   • Place 1-2 seeds in each dent, pressing them gently into the mix.

3. Water Gently:

   • Mist the blocks lightly with water to ensure the seeds are adequately moistened.

Practical Application

This soil blocking method is ideal for starting a variety of seeds, including vegetables and herbs. It allows for easy transplanting and reduces the risk of root binding.

Conclusion

Creating your own soil blocking mix is a straightforward process that can significantly enhance your gardening experience. By following these steps, you'll be well on your way to starting seeds efficiently and effectively. Remember to monitor moisture levels and provide adequate light as your seedlings grow. Happy gardening!