: Four-digit codes starting with 3 or 4 indicate conventionally grown produce, while five-digit codes starting with 9 signify organic items, according to Odacité .
: Use the Seasonal Food Guide to find a comprehensive database of what is in season specifically in your state or local area. 126141
Produce availability varies by region and growing conditions, but general trends include: : Four-digit codes starting with 3 or 4