In houseplants, the presence of fungus gnats may indicate overwatering; they may be feeding on roots that have sat in drain water too long and are thus rotting, or the gnats may be attracted to fungus growing in saturated topsoil. Consequently, allowing the soil to dry may reduce their numbers.
Different Types of Dental Caps. There are 3 different types of dental caps â gold dental caps, ceramic dental caps and ceramic and veneered gold caps. Metal-ceramic dental caps and gold caps are very effective and durable too and are particularly used for molars â the most prominent teeth that assist in grinding and chewing and are prevalently used.
Types of dental crowns. Stainless steel crowns: Stainless steel crowns: These are temporary, hollow caps made of stainless steel and mostly recommended for pediatric use. It is applied on the primary teeth to prevent it from decaying and when it falls off to give space for the growth of permanent teeth, the crown also falls off.