Reissue patents can be used to correct errors such as failure to perfect claims for priority (e.g., failure to properly claim a priority filing date of an earlier filed foreign or U.S. patent application), defects in the drawings or specification, improper inventorship, and claiming more or less than what was proper to claim in the original patent.
There are a lot of ways you can be frugal in your garden and save some money. The potting mix you use in your container gardens should be something you feel comfortable splurging on. In my opinion, the best potting soil for edible container garden is the Happy Frog line of potting soil distributed by FoxFarm.
Vegetable seeds have optimum soil temperatures at which they will sprout and grow best, and if the soil temperatures exceed the maximum high, they will not sprout at all! The maximum soil temperature for seeds of cabbage, broccoli, cauliflower, cucumber, corn, okra, cantaloupe, pumpkin, squash, turnip, and watermelon is 105 degrees F.