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.
1 â¢ Plant out sprouting broccoli, spacing the plants 60cm (2ft) apart. Calabrese plants can be spaced closer together at 30cm (1ft) apart. â¢ 2  Plant out winter cabbages now, allowing about 45cm between plants as they get quite big! â¢  Plant out winter vegetables such as hardy cauliflowers, kale and leeks now.