Josef H. asks, I've been advised to use a "sticker-spreader" agent when spraying certain products in the garden for weed, insect and fungal diseases.? Can you give me a brief explanation of why these ...

Whenever we get a new product, it's routine for some to take their sweet time peeling off all the stickers. And you should do this for a lot of stuff. But please, please, don't do it with your new ...