The coronary veins and arteries are vessels that supply blood to the heartâs muscles so it can pump blood through the bodyâs circulatory system. Read More.
Space the trenches 12 to 24 inches apart. Sow purple top turnip seeds about 1 inch apart in the trenches, four to six weeks before the last frost for harvest in late spring, covering the seeds lightly with soil. Purple top and other turnip varieties grow best in daytime temperatures of 60 to 65 degrees Fahrenheit. You must plant them so that you have 45 to 65 days before daytime temperatures reach 75 degrees Fahrenheit.
Polyanthas an miniatures can be planted 12 to 18 apart. In areas of the country that the climate has little or no frost these distances can be 6 more on each type plant to allow for more profuse growing habits. Shrub and garden roses vary in size so an ideal spacing will range accordingly. A good rule of thumb would be to plant them as far apart as they will grow high. This would be 4 to 6 feet apart. In warmer climates you can add 6 to 12 to those distances. Climbers to be trained on an fence should be planted 8 to 10 feet apart. Climbers to be trained on a vertical up and over arbor or on a trellis or wall can be planted as close ad desired to provide good coverage.