[header] How to buy organic insecticides [title] Identify the type of pest you're dealing with. [step] Before you can begin eradicating the pests that have invaded your garden, you'll first need to learn what they are. Inspect your plants closely, paying attention to the physical characteristics of any insects you happen to spot. 
You can then run an internet search or consult a horticulture specialist to get more information about what they are and how to get rid of them. [substeps] Aphids, caterpillars, cutworms and various beetles are among the most destructive pests commonly found in gardens.