How Soil-Blocking Starts Your Seeds Off Right - Backyard Boss
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How Soil-Blocking Starts Your Seeds Off Right

Soil-blocking your seeds is a great way to get started with gardening. It is a simple and effective method of starting your plants, and it doesn’t require any special equipment or materials. All you need is some seeds, a seedling mixer, block molds, and compressed soil mix. Soil-blocking is also a great way to grow plants that are difficult to start from seed, such as tomatoes and peppers.

So let’s dig into how soil-blocking starts your seeds off right!

Advantages of Soil-Blocking

Starting your seeds off right is crucial to having a successful garden. One way to give your seeds the best start is by using the soil-blocking method. Soil-blocking is a planting method that uses blocks of compacted soil instead of traditional pots or trays. This method has several benefits over other methods, including:

Promotes Better Drainage

When you use soil blocks, the drainage is much better than when using pots or trays. This is because the block of soil can breathe and doesn’t have any plastic or other material around it that can trap water. This means your seeds won’t sit in soggy, wet conditions, which can lead to mold and rot.

Reduces Transplant Shock

When you transplant seedlings that have been grown in soil blocks, they experience much less transplant shock than those that have been grown in pots or trays. This is because the roots can stay intact when moving from the block to the ground or a larger pot.

Saves Space

Soil-blocking is a gardening technique that saves space by using blocks of soil instead of pots or trays. This method is perfect for small gardens, balconies, or any other space-limited area. Not only does it save space, but it also reduces the amount of water and fertilizer needed for plants. Soil-blocking is a great way to garden in a small space!

Reduces Waste

There’s no need to throw away soil blocks after use as you would with pots or trays. You can simply reuse them next season or break them up and add them to your compost pile. It can save you a significant amount of money over time. Soil-blocking also uses less soil than traditional gardening methods. It means there is less soil to dispose of after the plants have been harvested.

Another benefit of soil-blocking is that it conserves water. Soil-blocking mixes are made up of materials that help retain water. This means that less water is needed to water the plants. Additionally, soil-blocking also reduces the need for fertilizers. The compost in the soil-blocking mix provides nutrients for the plants. This means that less fertilizer is needed.

Soil-blocking is a great way to reduce waste in your gardening. It is a more efficient way to grow plants, and it conserves resources like soil and water. If you are looking for a way to reduce your impact on the environment, soil-blocking is a great option.

Soil-Blocking Method

Getting Started

To get started with soil-blocking, you’ll need a few supplies, including a seedling mixer, block molds, and compressed soil mix.

The first step is to mix the soil in your mixer until it’s well combined and no clumps or dry spots are remaining.

Next, you’ll fill your block molds halfway full of the mixture and then place them in the freezer for approximately 30 minutes.

After they’re frozen solid, remove them from the tray and add more soil mix to each one until they’re full. Tap them firmly on the counter a few times to remove any air pockets that may have formed.

Finally, transfer them into large plastic bags where they can remain until they’re ready to be used.


Now that your blocks are ready, you can start planting your seeds in them!

Make sure the surface of your seedling mix is even, and then gently place one or two seeds at the base of each block. Cover the seeds with a thin layer of soil and water them well.

Place the blocks in a warm location where they’ll get plenty of light, making sure not to let them dry out completely.

Once they’ve germinated, you can transfer them into larger pots if needed or plant them directly into the ground once it’s warm enough outside. With this simple method, you can give your seeds a great head start on their garden journey and ensure you have success for years to come!

In Summary

If you are looking for an easy and effective way to start your garden, soil-blocking is the way to go. This method doesn’t require any special equipment or materials, and it is a great way to get started with gardening.

Have you tried this method before? What tips do you have for others who want to try it out? Let us know in the comments below!