Hydrogen peroxide is a chemical agent that's widely available in drugstores. In fact, this antiseptic is now available in ...

Hydrogen peroxide – the same stuff you can pick up ... it’s very difficult and expensive to obtain peroxide in concentrations above 3% or so. That’s alright with [Charlie], though, because ...

Make a 10% hydrogen peroxide solution (stronger than the others 3% solutions!) in a spray bottle. Spray the plants, letting the hydrogen peroxide scorch them and kill them back. Pull the dead ...

But we need to make larger systems, and over the next year we plan to scale up to about 100 kilos a day and also increase the concentration significantly above 0.3%. From a high level, we want to ...