The Big Purple Tomato
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The Big Purple Tomato
Norfolk Plant Sciences has engineered a high anthocyanin tomato with dark purple flesh. They’ve done this by adding three genes from snapdragons to switch on the antho expression. They’re calling it the “Big Purple Tomato” — although it seems like hardly a saladette size IMO. It’s recently received USDA approval to be grown without regulation and seeds will be available to home growers in the not too distant future. What do you think, would you grow it? I’m more curious about the flavor than anything, they say on their instagram that it tastes just the same as a regular tomato.You do not have the required permissions to view the files attached to this post.
Zone 9a Texas
Sunset 30
Sunset 30
- Paulf
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Re: The Big Purple Tomato
Of the several purples available I have tried a few...and none will find space in my gardens. Spitters all.
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Re: The Big Purple Tomato
But were any of those GMO?
Wet and windy side of a Hawaiian island, just living the dream
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Re: The Big Purple Tomato
i will pass.
if i want anthocyanins in my diet, i can grab some wild blueberries out of the freezer, or eat some purple potatoes.
no interest, in a GMO food source. it isn't necessary.
keith
if i want anthocyanins in my diet, i can grab some wild blueberries out of the freezer, or eat some purple potatoes.
no interest, in a GMO food source. it isn't necessary.
keith
- pepperhead212
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Re: The Big Purple Tomato
The "black" tomatoes that I grew, about as dark as that thing, were both spitters, so even if not GMOs, I wouldn't try them. The lighter ones were not bad, but still not things I tried again, due to splitting, and other problems.
Woodbury, NJ zone 7a/7b
- Paulf
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Re: The Big Purple Tomato
Not being anti-GMO, it didn't really matter...a bad tasting tomato still tastes bad and they will not even be a choice. Too many tomatoes that have pleasing flavor yet to be tried before my long sleep. 500+ down a few thousand non-blue/purple to go.
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Re: The Big Purple Tomato
@Paulf
Not against GMO myself, given all the technology these folks have I would hope that they designed a great tasting fruit.
Not against GMO myself, given all the technology these folks have I would hope that they designed a great tasting fruit.
Wet and windy side of a Hawaiian island, just living the dream
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Re: The Big Purple Tomato
If it tastes good and its open source, sure why not. But otherwise the antho is not a reason i care about.
- WoodSprite
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Re: The Big Purple Tomato
I would not grow it or eat it. My view is the same as rxkeith's view.
~ Darlene ~
I garden in 19 raised beds made from 6' diameter x 24" tall round stock tanks located in a small clearing in our woods in central Pennsylvania. Hardiness zone 6b (updated). Heat zone 4.
I garden in 19 raised beds made from 6' diameter x 24" tall round stock tanks located in a small clearing in our woods in central Pennsylvania. Hardiness zone 6b (updated). Heat zone 4.
- Tormahto
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Re: The Big Purple Tomato
I'm not gonna try it...
I've only tried two anthos with decent flavor, Sgt Peppers and Rebel Starfighter Prime, both hearts. Hopefully there are some breeders working on more antho hearts.
I've only tried two anthos with decent flavor, Sgt Peppers and Rebel Starfighter Prime, both hearts. Hopefully there are some breeders working on more antho hearts.
- MissS
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- karstopography
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Re: The Big Purple Tomato
Sure, I’d try it.
These anthocyanins seem to have a flavor all their own. We noticed when we grew blood oranges (before the 15°freeze of 2021 wiped out the grove) that the ones with more anthocyanin pigments tasted different than the ones with less, same tree, same season, same day and same degree of ripeness. Moro Blood orange anthocyanins form under certain environmental conditions, cold nights relatively early in the fall into early winter stimulated the process, but, anyway, the darker, more anthocyanins rich fruits took on definite raspberry flavor overtones. Deeply pigmented Californian grown Moro Blood Oranges taste more like raspberries to me than an orange. I preferred the moderately pigmented blood oranges that had just a hint of raspberry flavor. The moderately pigmented blood oranges had an agreeable brightness that tended to diminish as the pigment levels increased. Deeply pigmented Blood Oranges like the store bought California versions do not have not enough pleasant acidity for my tastes. Ripe blood oranges with zero or next to zero anthocyanins pigment tasted like ordinary oranges.
But, I enjoy dark tomatoes as a rule so maybe I might like the one with purple insides or maybe it would be too much of a good thing, but it’s worth a looksie.
These anthocyanins seem to have a flavor all their own. We noticed when we grew blood oranges (before the 15°freeze of 2021 wiped out the grove) that the ones with more anthocyanin pigments tasted different than the ones with less, same tree, same season, same day and same degree of ripeness. Moro Blood orange anthocyanins form under certain environmental conditions, cold nights relatively early in the fall into early winter stimulated the process, but, anyway, the darker, more anthocyanins rich fruits took on definite raspberry flavor overtones. Deeply pigmented Californian grown Moro Blood Oranges taste more like raspberries to me than an orange. I preferred the moderately pigmented blood oranges that had just a hint of raspberry flavor. The moderately pigmented blood oranges had an agreeable brightness that tended to diminish as the pigment levels increased. Deeply pigmented Blood Oranges like the store bought California versions do not have not enough pleasant acidity for my tastes. Ripe blood oranges with zero or next to zero anthocyanins pigment tasted like ordinary oranges.
But, I enjoy dark tomatoes as a rule so maybe I might like the one with purple insides or maybe it would be too much of a good thing, but it’s worth a looksie.
"No occupation is so delightful to me as the culture of the earth, and no culture comparable to that of the garden."
Thomas Jefferson
Thomas Jefferson
- DriftlessRoots
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Re: The Big Purple Tomato
Totally going to try it if I can find/afford one.
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- Sue_CT
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Re: The Big Purple Tomato
I would try it out of curiosity. Not going to grow anything that can't beat what I already grow for taste. That, after all, is why I grow them. But I would put one in a pot for one year and see what happened. Unless you are very diligent, which I am not, chances are you are already eating GMO produce or products made from them..
- pepperhead212
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Re: The Big Purple Tomato
Oh, for sure! Corn and/or soy in most processed foods, and who doesn't eat wheat, other than people who can't have gluten in their diets, and then there's the replacements - often including cornstarch. But, if you're careful, you can buy "non-gmo" water, if you buy your water!

Woodbury, NJ zone 7a/7b
- Tormahto
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Re: The Big Purple Tomato
The latest GMO push is sugar, as in sugar beets. It went from 0% GMO to 98% of sugar beets grown, in but a few years.Sue_CT wrote: ↑Mon Sep 19, 2022 12:30 am I would try it out of curiosity. Not going to grow anything that can't beat what I already grow for taste. That, after all, is why I grow them. But I would put one in a pot for one year and see what happened. Unless you are very diligent, which I am not, chances are you are already eating GMO produce or products made from them..
- Sue_CT
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Re: The Big Purple Tomato
Wow, that is a fast takeover of an entire food!
- pepperhead212
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Re: The Big Purple Tomato
That's why so many things brag about using only cane sugar! Like that's a super-nutritious food!
Woodbury, NJ zone 7a/7b