The most prominent symptom of Sever's disease is heel pain which is usually aggravated by physical activity such as walking, running or jumping. The pain is localised to the posterior and plantar side of the heel over the calcaneal apophysis.everâs disease is self-recovering, meaning that it will go away on its own when the foot is used less or when the bone is through growing. The condition is not expected to create any long-term disability, and expected to subside in 2â8 weeks.
Site Selection. Most holly shrubs and trees prefer a full-sun to light-shade location with moist soil that drains well. Varieties such as American holly (Ilex opaca: USDA zones 5 to 9) and yaupon holly (Ilex vomitoria; USDA zones 7 to 9) are versatile and shade-tolerant.
Japanese Holly Plants. Japanese holly plants (Ilex crenata) grow into dense, rounded bushes between 3 and 10 feet tall and wide, with lustrous leaves and a compact habit. Some grow slow and some relatively fast, so pick your cultivar carefully.apanese Holly Care. Youâll do best growing Japanese holly in light, well-drained soil with plenty of organic material. The shrubs prefer slightly acidic soil and will develop iron deficiency if the soil pH is too high. You can plant the shrubs in almost any garden location since they tolerate full sun or partial shade.