Each vegetable crop grows best in its own range of temperatures. The optimal temperature range for peppers and eggplants, for example, is 70Â° to 85Â°F; pollination will not occur if the night temperature falls below 55Â°F, and blossoms may fall if the temperature rises above 85Â°F.ach vegetable crop grows best in its own range of temperatures. The optimal temperature range for peppers and eggplants, for example, is 70Â° to 85Â°F; pollination will not occur if the night temperature falls below 55Â°F, and blossoms may fall if the temperature rises above 85Â°F.
Slab Foundations. The two basic types of slab foundations are the monolith and the stem wall. Monolithic foundations are poured as a single form, with the outside edge, about the width of the wall, being 10 to 12 inches deep and the center of the slab typically 4 to 6 inches deep. A stem wall foundation is poured in multiple parts.
Concrete blocks and cinder blocks are both called CMUs, as well as splitface blocks and lightweight blocks. By definition, CMU is a concrete masonry unit.. CMUs are commonly used for the construction of commercial buildings, load-bearing foundation walls, and exterior retaining walls. However, there are big differences between CMUs. Standard concrete blocks are made from cast concrete â Portland cement, sand, and gravel. They typically weigh 38 to 43 lbs.