Many people who build outside structures from wood typically use a type that has been chemically treated to prevent rot. However, untreated wood can be used for a lot of outdoor DIY projects. This will mean you need a way to make a food-safe wood sealant.
A food-safe wood sealant can be applied to any wood used for a garden bed or a greenhouse. This will be a great way to ensure no health risks when growing fruits or vegetables for food. You also do not need to worry about harming any animals. The only thing to do is determine how much you need to make.
You only need a few simple ingredients to make a food-safe wood sealant. Some beeswax will be needed for this project and is itself a great way to seal and polish wood. You only need to mix up a batch to use on any wood that is used outdoors.
Instructions to make your own food-safe wood sealant are on shtfpreparedness.com here…