evergreen azalea

The evergreen azalea (Rhododendron 'Herbert') needs to be watered regularly and thoroughly. It should be watered about twice a week in the summer and once a week in the winter. When watering, it is important to moisten the soil uniformly, as it prefers even and consistent moisture levels. When watering, use enough water to penetrate firmly to the root zone. Avoid overwatering, as this can cause root rot to occur. Allow the top few inches of soil to dry slightly between waterings. It is best to water in the early morning or late evening, when the sun is not too hot. This will also reduce the amount of water lost due to evaporation. As this plant likes moist soils, it is also beneficial to mulch the soil around it with organic material. This should be done once a year, during spring or autumn.

Evergreen azalea (Rhododendron 'Herbert') should receive at least 4 to 5 hours of direct sunlight per day. Plants should also be protected from extreme heat and cold. This plant species should be placed in an area of the garden that gets adequate morning and late afternoon sunlight, preferably early morning and late afternoon when the sunlight is the least intense. Avoid direct exposure to intense midday sun. With too much sunlight, leaves of the evergreen azalea will turn yellow and the blooms will fade prematurely.

Evergreen azalea (Rhododendron 'Herbert') should be pruned between late spring and early summer, usually from May through June. Pruning should be minimal, focusing only on removing dead or damaged branches. All pruning should be done with clean sharp shears and stems should be cut at a 45-degree angle. Pruning will help the azalea maintain a neat and tidy shape. Make sure to not prune more than 1-third of the plant at a time, or it could damage the plant.