Propolis season. Normally, it is dark brown in color, but it can be found in green, red, black, and white hues, depending on the sources of resin found in the particular hive area. Honey bees are opportunists, gathering what they need from available sources, and detailed analyses show that the chemical composition of propolis varies considerably from region to region, along with the vegetation. In northern temperate climates, for example, bees collect resins from trees, such as poplars and conifers (the biological role of resin in trees is to seal wounds and defend against bacteria, fungi and insects). "Typical" northern temperate
Glue dots dots also allow you to create a bond which can be removed when needed. Glue dots are supplied in different tack levels: The strength of the bond is dependent on the materials being bonded. It is recommended to carry out adequate testing to determine the correct tack level needed. Glue dots create bonds instantly, leave no mess, cause less waste, and avoid harmful burns which some people may experience when using a hot glue gun. While glue dots can be applied manually in most cases, for commercial uses ease of application and productivity can be increased by using a glue