primrose

Water primroses regularly, allowing the soil to dry slightly between waterings. When the soil surface begins to feel dry to the touch, it is time to water. Overwatering can be just as damaging as underwatering, so be careful not to overwater. In general, water about once or twice a week, or more often if the weather is hot or the plant is in a particularly warm spot.

Primrose prefers to receive 4 to 6 hours of direct sunlight per day. It performs best when it receives the sunlight in the morning and late afternoon, with no more than a few hours in the middle of the day. Primroses planted in shadier locations should receive indirect sunlight throughout the day. When the days become longer in spring and summer, they will generally require more strong sunlight during this time. In the winter months, when the days are shorter, they should have less strong sunlight. It is important to remember that Primroses can get scorched in hot, bright sunlight, so protection from the hottest hour of the day or even all day is recommended.

Primrose should be pruned on an annual basis to promote healthy growth. Trim off any shoots or leaves that are dead, damaged, or diseased. Pruning can be done in late winter to early spring as the plant begins to go dormant, before new growth appears. This will help prevent diseases and keep the plant compact and full looking. Cut primrose stems back to 1 to 2 inches from the ground. The ideal time for pruning is before the plant starts flowering.