[ 85 ]. Convolvulus cneorum is known for attracting bees. Although leaf miners are easy to control, preventing them is ideal. Fertilizing at this time can also stimulate growth which in turn needs more water that may not be available. A dry temperature can be a stressful growing environment for various species, which can help. For healthy growth, make sure that Silver bush receives at least 36 hours of sun each day. The plant typically grows quickly during these months, reaching its full size within a few weeks. If the top inch of soil feels moist, though not wet, the watering is perfect. Orchids, for example, can bloom for anywhere from two weeks to three months, so wilting after a few days signals a problem for most varieties. Mainly, during the hottest summer months, you will likely need to increase how much you water this plant, especially if it grows in an area that receives ample sunlight. This can handle many species' cooling and heating needs, especially during the summer and winter. . //