Controlling degradation requires understanding of many different phenomena, including chemical mechanisms, the influence of polymer morphology, the complexities of oxidation chemistry, and the effects of stabilisers, fillers and other additives.
How to Create a Pollinator Garden. Pollinators thrive on flower nectar and pollen. Designate a section of the landscape strictly for a pollinator garden filled with a multitude of grasses, trees, shrubs and wildflowers. Seek out a site that receives at least six hours of sun each day.
Repellant plants emit odors or chemicals that kill or repel pests, or attract beneficial insects that prey on garden predators. Some of these plants can be made into teas or foliar sprays that are effective as insect repellents or fungicides. Planting flowers that repel garden pests offers an extra bonus of brightening up the garden with beautifully colored blooms and foliages.