Heart & Blood Vessels: Your Coronary Arteries. The heart receives its own supply of blood from the coronary arteries. Two major coronary arteries branch off from the aorta near the point where the aorta and the left ventricle meet. These arteries and their branches supply all parts of the heart muscle with blood.
Mound the soil into a raised rows to a height of 8 to 12 inches and 6 to 8 inches wide, spaced 3 to 4 feet apart. This provides loose soil for the formation of tubers and promotes healthy growth. Plant sweet potato slips 10 to 12 inches apart and firm the soil down with your hands to secure the plant. Water thoroughly to moisten the mound of soil. Keep soil evenly moist until new growth appears. Mulch with organic matter to conserve moisture and prevent weeds.
Grow sweet potatoes in full sun on fertile, well drained soil. They are not particularly fussy but do prefer an acid or neutral soil. Plant sweet potatoes 30cm (12) apart, leaving 75cm (30) between each row. Where space is limited you can even grow sweet potatoes in containers or patio bags.ater sweet potato plants regularly. If growing your crop undercover, remember to open doors and windows during the day to keep your greenhouse or polytunnel well ventilated. Greenhouse and container crops will also appreciate a feed of general purpose fertiliser every two or three weeks.