The use of a "Good" household scale give me a consistent and accurate weight/K A gram scale is a must for most of the herbicides/K. I even have a larger scale to weigh out larger than 10lb/K of soluble fertilize. When using a product like 20-20-20 solubles that only comes in 20lb bags then I use the weight stated on the bag. Of course, the liquids are per ounce and a good measuring cup is also a must. I even have a graduated tablespoon SS beaker for more exacting mixes.
