Princeton's WordNet(0.00 / 0 votes)Rate this definition: 1  croup, spasmodic laryngitis(noun) a disease of infants and young children; harsh coughing and hoarseness and fever and difficult breathing. 2  hindquarters, croup, croupe, rump(noun) the part of an animal that corresponds to the human buttocks.
Keep an eye on the garlic after it has been planted. As bulbs of garlic form in the ground, thin green leaves sprout through the dirt. These leaves are a direct indicator of how well the garlic is doing; when they begin to brown from the bottom up, the garlic will be ready to harvest shortly. Check the size of the garlic bulbs when the leaves are about 1/3 brown.
The optimum soil pH for garlic is between 6 and 7. Liming is recommended if the pH is less than 5.8. Rates to apply should be based on soil test recommendations (see Understanding Your Soil Test Report). Prior to planting, soils should be well tilled to provide a loose growing bed for bulb growth.