Each match contains several key ingredients in its head: potassium chlorate, sulfur, magnesium, and phosphorus. These substances contribute to improving the condition of your plants. How does it ...

We explain! Each match contains several key ingredients: potassium chlorate, sulfur, magnesium, and phosphorus. These substances improve the condition of our plants. How does it work in practice?

An easier, albeit vastly more expensive and dangerous alternative came in the 19th century when chemists discovered auto-ignition using a potassium chlorate mixture and sulfuric acid. This method ...

To the upper right we have very pure potassium chlorate, so much so that it bursts into flames when mixed with sugar and catalyzed with some sulfuric acid. [Mr. Home Scientist] produced the ...