Try this.
http://honeybeenet.gsfc.nasa.gov/Honeybees/Forage.htm
Click on your region and you will get species and approximate bloom dates fro the region. You can adapt this information to what is specifically growing in the area near your bees. That area is about a 3 mile radius from your hives.
http://honeybeenet.gsfc.nasa.gov/Honeybees/Forage.htm
Click on your region and you will get species and approximate bloom dates fro the region. You can adapt this information to what is specifically growing in the area near your bees. That area is about a 3 mile radius from your hives.