Well, my wife went crazy with planting peanuts and we're going to have a bunch (I love salted boiled [in their shells] peanuts).
How does one know when they're ripe?
according to Burpee's Complete Gardener (I have a 1995 Edition. which means I've had it for over half of my life... so crazy), the plants will start to yellow at around harvest time. Generally they are harvested right before cold weather set in, says the book.
I suppose roasted peanuts won't germinate, will they?
SS,
In all honesty, I don't know when to harvest them. The books say after the killing frost - unless the ground stays wet. That will cause them to rot. A reader found one in his yard last year, dug it up after the frost (it was dead!) and stuck it in a pot with some potting mix then gave it to me. A couple of weeks later, I removed it and got about 11 pods with at least two nuts per pod - and it was not a big plant.
I don't think there is a great possibility of varmints eating the peanuts as they grow underground. Most growers say the risk to the plants is greater while they are growing, not once they have "set fruit" so to speak.
YMMV,
Mike
For Valencia, it's 120 days.
Mike
Deer, coon, rats, and mice dig and eat plenty here when given the opportunity. Deer damage the plants the most while digging.
I prefer my deer bbq'd rather than poached
I've grown Peanuts before in Thailand they turn yellow on there own after about 2 to 3 months in BKK. Easy to grow in Thailand and are like weeds here. Can plant them every month for fresh peanuts all the time as can harvest for about a month.
They give you a while too harvest them when they turn yellow. 3 months to harvest in Thailand and like a weed, see them growing along the road. Cool to grow when your new to growing them. Yellow flowers that bury after done to turn in to about 2 to 5 peanuts and about 3 to 9 flowers. Can grow in bad dirt and very tough not needing babing. Just drop a few seeds every month.