our exclusive carbon negative soil amendment
2,000 years ago, farmers in the Amazon Basin invented a simple way to improve their farmland. Through a process called pyrolysis, they turned crop leftovers (like corn stalks) into biochar.
The deep pores of biochar retain water and nutrients, and encourage beneficial microbial growth. In fact, just 1 gram of biochar contains more surface area in its pores than an entire football field—lots of room to store the kinds of things plants love.
Scientists have since discovered that this process also removes CO2 from the carbon cycle. By turning plant material into stabilized carbon, we can store CO2 in soil for thousands of years, helping to reverse the effects of climate change.
happy plants happy planet
Organic BioChar Soil Amendment
NEW ARRIVAL
NEW ARRIVAL
Willow organic biochar soil amendment that retains water, absorbs nutrients, and promotes beneficial microbial growth. Mix it with your favorite soils or add it directly to the base of your plants to grow happier plants while cooling our planet. Adding Biochar to your soil results in 10% less watering, 20% more growth, and helps reduce global warming. Your Biochar will come in a sealed 1 lb recyclable bag.
Use code CARBONNEGATIVE at checkout to claim your 15% discount.
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30 day satisfaction guarantee
Willow organic biochar soil amendment that retains water, absorbs nutrients, and promotes beneficial microbial growth. Mix it with your favorite soils or add it directly to the base of your plants to grow happier plants while cooling our planet. Adding Biochar to your soil results in 10% less watering, 20% more growth, and helps reduce global warming. Your Biochar will come in a sealed 1 lb recyclable bag.
Use code CARBONNEGATIVE at checkout to claim your 15% discount.
How to make your own carbon negative potting soil
Create Your Own Soil Blend:Mix with any potting, garden, or topsoil to instantly improve your soil health. A 10% mix is ideal. This 1lb bag blends perfectly with a 10lb bag of your favorite soil.
Existing Pots and Gardens: You can also add Willow to the base of existing plants. A good rule of thumb is 1-2 cups per plant. As you water, it will slowly work its way into your soil, bringing water and nutrients with it.
Up to 50% less watering
Up to 25% more plant growth
Negative Carbon Footprint
30 day satisfaction guarantee
About Willow
Carbon Sinks absorb and store more carbon than they release. They are climate positive, meaning their negative footprint has the capability to reverse the effects of global warming. The Paris Agreement calls for the urgent need to build more carbon sinks, which is why we created Willow.
As scientists discovered the fertile, biochar-based soil ancient farmers had created in the Amazon Basin, they first noted its uncanny ability to retain water and nutrients, and how it promoted the growth of plant-friendly microbes. In fact, multiple studies show that biochar can retain up to 10% more water and increase plant yields by up to 20%.
Climate scientists have since found that biochar acts as a powerful carbon sink. For every pound produced, 3 pounds of CO2 are removed from the carbon cycle.
Learn more at plantwillow.com