listen real close to my words...these are not being altered through gmo processes. they are just varities being developed through cross breeding then grown out till it become stable to reproducing itself. ALL HEIRLOOMS were hybrids at some point..they were grown out till they became stable...this has been done by farmers for 1000's of years. often from natural cross pollination in the field..nothing more..no gener splicing or any such nonsense. famous heirlooms that were hybrids..rutgers tomatoe..developed by ruters univesity for campbells soup...the famous morgage lifter tomatoe that so famous...read..the use of certain words today people dont understand..heirloom just means its been grown by folks for a long time..take straight e cuke..i spent my whole life around folks growing it and never once i have heard it called an heirloom...but it is an heirloom...this use of heirloom as of late is often used as a catchy marketing phrase...if its not a F1,F2 or F3 hybrid and says that..its a variety that you can save seed from and regrow. read bolded text below
http://www.reimerseeds.com/mortgage-lifter-tomato.aspx
85 days. Solanum lycopersicum. Open Pollinated. The plant produces heavy yields of 1 to 2 lb pink beefsteak tomatoes. They are very sweet, meaty, juicy, and flavorful. It has a rich tomato flavor. Perfect for salads, slicing, and sandwiches. This variety was developed in the 1930s by Mr. Byles of Logan, WV to help pay off his home mortgage. He was able to pay off his $6,000 mortgage in 6 years by selling the plants for $1 each.
He crossed a German Johnson, a Beefsteak, and an Italian & English variety to come up with this unique variety. An excellent choice for home gardens. A family heirloom variety from Logan, West Virginia, USA. United States Department of Agriculture, PI 647467. Disease Resistant: V, F, N. Indeterminate.
http://www.reimerseeds.com/straight-eight-cucumbers.aspx1935 All-America Selections Winner!
63 days. Cucumis sativus. Open Pollinated. Plant produces high yields of 8" long dark green cucumbers. One of the best slicing cucumber on the market. It is an extremely dependable producing crop. If you had bad luck with other cucumber varieties last season, then this one this year. You will be giving them away to your family, neighbors, and friends there are so many! Grows best if grown on trellis or stakes. Excellent choice for home gardens and market growers.
A 1938 heirloom variety named for its perfectly straight 8" long cucumber. United States Department of Agriculture, NSL 5764. Disease Resistant: CMV.
read more here ferry morse bred it up and released it in 35.
https://sustainableseedco.com/products/straight-eight-cucumber?variant=3172024811560
Straight Eight Cucumber was introduced by Ferry Morse in 1935
Straight 8's are extremely dependable at producing a crop. Bad luck with other cucumbers last season, then this is the one to try this year. Eight inches of perfect straight cucumber slicing excellence! You'll be giving them away to the neighbors there are so many!
1937 MacFayden Seed Co. catalog says Straight Eight Cucumber seeds...
"A real forward step in Cucumbers. Received the Gold Medal Award in the All American Trials, 1935, and the Mark of Approval of the Manitoba Market Growers' Association on inspection of our Trial Grounds last season. Well grown, it ... ... 8 inches in length, just what the Market wants; is uniformly cylindrical and retains its dark green color, flesh is thick; seed cavity small; flavor excellent. It is early, following the early Pickling sorts in maturity. The most outstanding cucumber developed to date. Originator's stock."
http://www.reimerseeds.com/rutgers-tomato.aspx
73 days. Solanum lycopersicum. Open Pollinated. This early maturing plant produces high yields of 6 to 12 oz bright red tomatoes. They are sweet and flavorful. Perfect for salads, slicing, sandwiches, and canning. It is
a cross between a J.T.D. (an old New Jersey variety from the Campbell Soup Company) and a Marglobe. Crack-resistant. An excellent choice for home gardens, market growers, and open field production.
An heirloom variety developed in 1934 by the New Jersey Experimental Station, New Brunswick, New Jersey, USA. United States Department of Agriculture, PI 270209. Disease Resistant: V, F, A, St. Determinate.
i like old varieties..be they called heirloom or whatever term in fashion...i also like a few hybrids..F1's but they are far and few between as it takes time and money..manual labor to produce those seed.if you save seed from any hybrid and grow those seed out..you eventually will get a stable heirloom.anyone that ever says you cant grow out hybrid seed are wrong. you wont get same crop next season meaning you miss the hybrid vigor that come from a F1 cross.one hybrid i miss is the old green comet broccoli. it was a top producer here in my area but markets and such changed and breeders went another direction.i hope to one day see it back in seed catalogs.