Tomato Lingo: Determinates vs. Indeterminates
Miss_Moose (Winnipeg, Canda. Zone 2)
8 years ago
last modified: 8 years ago
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farmerdill
8 years agoRelated Discussions
Determinate? Indeterminate?
Comments (10)Absolutely true Mike, that there are determinats that can produce all season, but the majority of them don't. As with all things biology related one can never say that ALL indets are better than dets, or the reverse, or that ALL PL's are better than most or some or a few RL's. LOL If you're refering to the FAQ I linked to I just skimmed it and thought for general purposes for buying seeds or plants it would do. It's a FAQ that was here when I came to GW in about 2000 but many of the others are newer and were put together much more recently. Carolyn...See MoreCan I tell whether tomato plant is determinate
Comments (11)"All this assuming the fruit wasn't a hybrid to begin with. If so it won't breed true anyway." I think you probably settled it right there Dave. The tomato I enjoyed came from the vegetable stand of a very ordinary grocery store in The Black Forest- Germany. I suspect this means there are more or less 100% chances it is hybrid...? Luckily, the plants we are discussing are only a few of those I am planting. The others are all heirloom: Pink Brandywine, Cherokee Purple, Black Krim, Kellogg's Breakfast and Yellow Pear. Carolyn. Thanks for your reply. I ran into a thread on another forum that discussed your book and wanted to order it right away as my first ever heirloom tomato book (I am growing heirloom tomatoes for the first time, or any vegetable for that matter...) As I live in Israel (I think Mediterranean climate most closely resembles California climate in the States) and as the name of the book specifically states that it is for the American grower, I wanted to post the question asking how relevant it would be for me. Anyway, I ordered the book and am awaiting its arrival as the 'other forum site' is taking a week already to approve my registration... So, maybe you have some input for me as to how I should use the book? I guess your locale would hint to how relevant your vast growing experience (1,000 heirloom varieties I understand...?) is to the experiences I should expect over here. Thank you all very much. Ilan...See MoreWhat makes indeterminate tomatoes behave as indeterminate?
Comments (2)Indeterminate vs Determinate is mostly determined by genetic tendencies. As Carolyn said above, AND, it can be influenced by weather. Determinates tend to put flower spikes on the end of their growing tips, which shuts down growth, and they try to flower all at once and produce their tomatoes in a single great explosion. This is generally considered to be a desirable trait for Farmers or Canners. Indeterminates probably still have a lot of the same genes as Determinates and might turn on Determinate behavior under certain conditions, but it is more likely that your tomatoes are responding to their environment by just pausing or slowing growth for a while, then they will continue on their merry way, when the time and conditions are right....See MoreHow to tell determinate from indeterminate?
Comments (13)I'm looking for something definitive, that you can tell by looking at them before fruits ripen. Does a determinate still flower when it has a lot of LARGE green fruit? I can't tell by height, and I can't tell by when it's "on its last legs" b/c these are going strong and have not had the foliar diseases that the heirlooms (or even Latah, now that we had 5" of rain on Friday) have had. And it looks like they're going to go right up til frost since frost really isn't that far off, we've had some cool nights already. Sturdy plants that shrugged off the rain and the heat (though they did get early morning and very late afternoon shade in July) and now the rain and cold again. They're not what Burpee said they were (at least not the "cocktail tomatoes") but I can't wait to taste a ripe one b/c whatever they are they seem to be a pretty prolific producer, though late (but everything this year is late). If they taste good I hope they're not hybrid so I can save seed, I do have some seed left. I'm with you on not growing determinates when indeterminates produce longer - that's why I planted over 100 indeterminates and 20 "determinates" - thinking that when they were done I'd plant fall peas there. Had to find a different area for the peas....See Moretheforgottenone1013 (SE MI zone 5b/6a)
8 years agolast modified: 8 years agorgreen48
8 years agodigdirt2
8 years agoballoonflower
8 years agonancyjane_gardener
8 years agojimmy56_gw (zone 6 PA)
8 years agotishtoshnm Zone 6/NM
8 years agoEdie
8 years agoMiss_Moose (Winnipeg, Canda. Zone 2)
8 years agojimmy56_gw (zone 6 PA)
8 years agobooberry85
8 years ago
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daninthedirt (USDA 9a, HZ9, CentTX, Sunset z30, Cfa)