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 stick glue sticks. Generic brands like M&G also manufacture glue sticks, utilising the twist action. Glue sticks can come in many sizes, the most common being 8g, 25g, 36g, and 40g. Glue stick compositions are often proprietary, and vary by manufacturer and type. One style contains the following ingredients: The reportable composition of a Pritt Stick is as follows: Other brands are using e.g. polyvinylpyrrolidone as the glue substance. Glue stick Glue sticks are solid adhesives in twist or push-up tubes. The user can apply glue by holding the open tube, and keeping their fingers clean. Most glue sticks are designed