cowslip

Cowslip should be watered deeply but infrequently; it is a drought-tolerant plant. Water when the top 1 to 2 inches of soil is dry and add enough water so that it penetrates to a depth of 6 inches. Avoid over-watering, which can lead to root rot, and water in the early morning to limit the risk of surface fungal diseases. Mulch around the plant to layer the soil and help conserve moisture.

Cowslip (Primula veris) is a species of flowering plant that typically blooms in the early spring when temperatures are relatively mild. This species prefers full sunlight when possible and under ideal conditions should receive several hours of direct sunlight each day. In areas where temperatures become too hot during the summer months, cowslip plants should be placed in a spot with dappled shade or at least some kind of afternoon protection from the heat. In general, the plant will thrive when exposed to a minimum of 4 hours of direct sunlight per day.

Cowslip should be pruned once it has finished flowering, which is usually in May or June. Start by deadheading spent flowers. Cut back flower stems to a strong healthy pair of leaves just above the first pair of leaves. Then cut back the foliage to a more manageable size. It is also a good idea to thin out overcrowded stems to promote new growth. Pruning can be repeated every couple of years in the spring to keep plants looking their best and to encourage larger flowers each year.