The cardiovascular system consists of the heart, blood vessels, and the approximately 5 liters of blood that the blood vessels transport.
This planter also holds begonia, marigolds, and a pepper plant. Growing Swiss chard works best in rich, moist soil with a soil pH between 6.0 and 6.8. Plant about 12 to 18 inches apart in fertile soil, watering directly after planting. Work nitrogen-rich amendments such as blood meal, cottonseed meal, feather meal, or composted manure into the ground before planting.
Transplant. Set the collard seedlings deeply when transplanting, burying about half of the stem. You can first set the collard greens to 18 inches apart, then, as you harvest whole plants, remove the seedlings until they are 36 inches apart. Without adequate space, the heads will not grow to their full size. After transplanting, water them well and fertilize.