
Welcome To Napa Valley’s Mustard Season!
That’s my wife Alex standing amid the massive wild mustard fields – growing between dormant vines!
Take a look:
Napa Valley is home to some of the world’s greatest wines, and it also grows some of the most gorgeous wild mustard you’ll ever see!

During the winter, many of the wineries let mustard grow wild between their vines…for a very good reason!

As I found on the internet, there’s a great reason to let it bloom:
“Mustard and rapeseed are used as cover crops and have been shown to suppress some soil borne pests. When the mustard plant that is still green is incorporated into the soil and decomposition starts, glucosinolates are released. The breakdown products of these glucosinolates are thought to have biofumigant properties.”
There you have it!


Many of the vineyards of Napa Valley allow wild mustard and grasses to grow between the vines during the winter – again, as explained online:
“Mustard is a beneficial cover crop that is either planted or sprouts voluntarily in vineyards to prevent against soil erosion, recharge the soil with nitrogen, and to help suppress the population of nematodes. Nematodes are pesky microscopic worms that cause damage to the roots of the vines which leads to vine decline.”
So, the next question is: how best to cut it at the end of winter?

Some wineries don’t have mustard, they just let wild grasses grow in between the vines.
There are a few different ways to harvest it, but what about using these guys?

Yes, the wineries bring in thousands of sheep to take care of it as well – why?
Again, leave it to the internet to have the concise answer:
“The use of sheep grazing in vineyards is an effective method for the management of cover crops, pest plants, weeds and soil. As an alternative to mowing and application of herbicides, sheep can be introduced into the rows between vines, effectively avoiding the vines , grapes, leaves and irrigation.”
And they seem to enjoy the job as well – take a look at this video I shot:
I called them goats by mistake – oh well!
As they chew, sheep and goats both do a terrific job of eating all the way down to the root – and they also leave behind some rich fertilizer that can be mixed in to the soil….valuable nutrients for the wine!

We saw hundreds of sheep and goats grazing all over the valley – so much fun to see!
Here they are enjoying their work:
You may not think that winter is a good time to visit Napa Valley – but while there may not be a wine harvest, there is spectacular weather and so many hiking trails and back roads among the vines!

Well, there may have been a FEW storm clouds when I was there in March, but this off-season is a great time to explore!
Also, know that the wineries aren’t as busy when they aren’t harvesting their grapes, so they have more time for personalized tours and tasting!

Maybe time for a hot air balloon over the valley floor as well…here’s a video I created with footage I shot of the balloons floating overhead:

Napa Valley wine country is truly magical – especially the sunsets – I captured one of video from our porch:
Since we are talking about animals in the vineyards, it’s only fitting to go back to the iconic Bordeaux wine region of France – check out this video I shot:
Yes, they plow the rows the old-fashioned way – using a horse – click here to see more:
I love wine, and therefore I love wine making – even on an island that gets zero rain!

So how do they grow grapes on the rain-less island of Santorini?
Click here for the unique answer!
Back to Yountville, a town filled with great restaurants – and even food art!
Check this out!
They also have one of America’s best burgers – here’s a look:

This is a cheeseburger from Taylor’s Refresher – well, just one of two names! Find out why this became an epic “burger battle” in Napa Valley!
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Categories: Exotic Travel, Food, Memoirs, nature, Pop Culture, Real Estate, Travel, Travel Adventures, Travel Memoir, Wacky Food, wine
I saw fields of those yellow flowers, but nobody explained what they were and for what purpose. Fascinating!
You have a gorgeous wife, John, and this is a stunning photo.
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Thank you for reading!
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My pleasure, John.
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Hi John, these are gorgeous pictures of Alex among the mustard. I’ve seen flowers planted with grapes including roses.
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Roses are used at the ends of the rows of vines here…they attract bees and also can show a winemaker the health of the soil!
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That mustard looks very much like the flax/oilseed rape that we grow here. My husband has been up in a hot air balloon and loved it (I wasn’t feeling brave that day!).
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Some of the wineries actually harvest the mustard and make…mustard! Thanks for the note!
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I love the picture of Alex frolicking in mustard! Such gorgeous golden yellow, and I’m happy for the sheep who get to enjoy it when it’s time!
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I’m all about the frolicking and the goats are the perfect solution –
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Absolutely loved to come revisit Napa Valley with you – have been there once or twice way back when for wine and did so enjoy the nature – so love to see the animals ‘working’ and the mustard grass growing 🙂 ! Early morning balloon flights are very popular Down Under also . . . thank you for my morning ‘wander’!
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Thank you for the comment!
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I’ve heard of sheep at Arlington Cemetery eating the poison ivy and growth, but not sheep in vineyards. Brilliant! But, how do they know not to eat the grape vines? Love the pic of Alex in the wild mustard!
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The vines are dormant, there is nothing on them! Thanks for the note!
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Ah! Best to you, John.
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Sheep are a perfect way to help the vineyards plus it is relatively inexpensive…..I also love wine and a great burger…..good post chuq
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Thanks, I agree let the animals have some fun and it’s good for the vines too! There are companies that take them all around and leave them in different vineyards for a couple of weeks before sending them to another one! I can imagine it makes those sheep more valuable at some point as well!
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An ecological way to control stuff…I like the idea. chuq
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That’s great use of the land, and beneficial to the sheep and goats too. We have some farmers installing solar panels in the gaps between some crops. That can earn them extra income and also provide a good percentage of their power requirements.
Best wishes, Pete.
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That’s an interesting use as well Pete – cheers!
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