Insect Lore Live Cup of 10 Caterpillars to Butterflies - Butterfly Growing Kit REFILL - SHIP NOW Important NOTE! Please postpone your live order if daytime temperatures in your area are below 55 degrees or above 85 degrees Fahrenheit. Your caterpillars may not survive their journey to you in extreme heat or cold. 2 cups of 5 caterpillars plus Caterpillar food (10 caterpillars in total) Caterpillar quick guide - a brief overview to get you started 3 out of every 5 caterpillars are guaranteed to develop into adult butterflies