How to Harvest, Process, and Store Vegetable Seeds, by Grandpappy
A Quick Comparison of Vegetable Seeds to Silver Dollars The small seed envelopes available for sale at hardware stores and supermarkets are generally priced between $0.97 to $1.69 per package. Each individual package usually contains somewhere between 100 mg to 3.5 g of seed, with an average of 900 mg of seeds per package. 1000 mg equals 1 gram and 1 gram equals 0.035 standard ounces. Therefore 900 mg equals approximately 0.0315 standard ounces or 0.0287 troy ounces. If the average seed package contains 900 mg of seeds and cost $0.97 then that is equivalent to $33.80 per troy ounce, …