Matter of fact, you can buy your biblically agriculture based calendar right here:

http://www.michaelrood.com/hebrew_calendar.htm

And apparently the Farmers Almanac still exists. You can get a glimpse of the best recommended days for certain gardening activities from that right here, all based on the moon's cycles, and in use for generations before you were ever born:

http://www.almanac.com/astrology/index.php