  Bread stays fresh in a fridge for approximately 2 days. If the bread is not cooked and is still dough, it can stay fresh for up to a month.
What is the typical size for a commercial high tunnel? High tunnels used for growing horticulture crops commercially are typically 20-30 ft wide and 100-200 ft in length with a height of 9-17 ft in center.ince high tunnels are a relatively small planting area, compost is also economical for use in the high tunnel. ALWAYS have your compost source tested for nutrients, pH and soluble salts. If you are purchasing compost from a local farm, determine if any phenoxy herbicides had been applied to the meadows or pastures.
Their dramatic height makes hollyhocks perfect for plantings along walls and fences, especially as they appreciate wind protection. hollyhocks can be grown without support, provided they are not knocked down by strong winds. They do well as border plants or when planted in masses for a cottage garden appeal.