We have partnered with Insect Lore to offer their Award-Winning Butterfly Garden® kit! This kit provides an unforgettable learning experience for your family or classroom. Science comes alive with this all-in-one kit (with a PREPAID VOUCHER, a $10.95 value), making it easy, educational, and fun for kids to explore nature. This item arrives with a voucher for live caterpillars and should be completed when daytime, outdoor temperatures are consistently between 50-90 degrees F.