We can green the world through random acts of planting.
Sarah Loy wrote:The amount of variability with transplants is, of course huge. I am really interested to see how this comes out but I hope folks give a lot of detail in their method. Good tomato transplants require full sun, should have bottom heat for fast germination and to stimulate root growth. The seeding mix should be well aerated and have good moisture retention. Pot size should be matched to the length of time that the plant will be growing before transplanting out so that roots are developed enough to hold together the potting mix at time of transplant but not to the point becoming root bound. Watering should be even so that the plants are not stressed by wilt. Good temperatures for tomatoes are in the 80's F day and 60's F night. Plants should be hardened off in a coldframe for a few days to a week before transplant. Once transplanted in, with as little root disturbance as possible, they should be watered in with a nutrient tea. The reason people started using transplants was to optimize the growing environment to get an earlier start or to prevent the loss of precious seeds. If someone's situation makes it difficult to produce a good healthy transplant then it is unlikely to out perform the direct seeded one. People with long growing seasons have a lot more room for variable conditions. In our short season we need season extension on both ends most years to get a decent crop of tomatoes and a lot of people now grow them in high tunnels for the whole season. It's actually a lot less work for me to raise a transplant in my greenhouse then it would be to be protecting the direct seeded one on a 20 degree F night in May. Tomatoes are some of the easiest things to transplant, luckily since they produce adventitious roots. Cucurbits are a whole different story. They really suffer from any root disturbance so I either direct seed if they don't need a long season, like pumpkins or squash, or seed into jiffy 7's if the seed is super expensive, or needs a little longer season, like melons. Happy growing everyone. Most of our snow is gone other then the shady spots now and I can hardly wait to see some green tree buds.
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Sue Rine wrote:This thread came to mind as I was watering tomato transplants this morning, (Spring here in NZ). As I remember, the results pretty heavily favoured transplanting over direct seeding. I was wondering whether that result reflects the length of time that tomatoes have been domesticated? It would be interesting to try the same experiment with wild ancestors of our domestic varieties. Does anyone here live anywhere that this would be possible?
In the series of wanting to see big innovations in permaculture, I hereby announce that I'm going to give away a $1000 gift certificate to best proof/example of starting a tomato from seed rather than a transplant.
This test requires a side-by-side test. At least two plants are required: one that is started from seed, directly in the soil, and one that is started from a transplant. It is important all of the plants/seeds must be of the same variety of tomato. Lots of experimenting is encouraged.
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Rather than explore "how to have a lame harvest with volunteers" I wish to explore "how to have a magnificent harvest with volunteers or direct seeding". (since volunteers are difficult to measure in a variety of ways, let's stick to direct seeding)
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Outdoor and Ecological articles (sporadic Mondays) at http://blog.dxlogan.com/ and my main site is found at http://www.dxlogan.com/
My books, movies, videos, podcasts, events ... the big collection of paul wheaton stuff!
Outdoor and Ecological articles (sporadic Mondays) at http://blog.dxlogan.com/ and my main site is found at http://www.dxlogan.com/
paul wheaton wrote:
This test requires a side-by-side test. At least two plants are required: one that is started from seed, directly in the soil, and one that is started from a transplant. It is important all of the plants/seeds must be of the same variety of tomato. Lots of experimenting is encouraged.
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Agriculture collects solar energy two-dimensionally; but silviculture collects it three dimensionally.
My books, movies, videos, podcasts, events ... the big collection of paul wheaton stuff!
Sue Rine wrote:Paul, I'm intrigued to know why you're so keen on direct seeding rather than transplants?
My books, movies, videos, podcasts, events ... the big collection of paul wheaton stuff!
Our inability to change everything should not stop us from changing what we can.
paul wheaton wrote:If you are going to add a whole bunch of artificial stuff to the indoor stuff - why not put at least that amount into the outdoor stuff?
D. Logan wrote:A follow-up thought occurred to me. Maybe the results of this test /do/ confirm something of high value. When this all began, it was based on observations of volunteer plants in comparison to transplanted ones. What we have done is not actually the same as a volunteer. Not precisely anyway. We took individual seeds and planted them outside. In some cases, we gave them advantages to get them warmed up a little quicker, but that was about it. A lone seed or two is far different from an entire tomato that rotted away over the winter. I've noticed that most of the time, only two or three of those volunteers sprout in a single spot. There might be as many as fifty seeds there, but only two or three come up where the tomato was. I'd almost bet they happened to be the ones most suited to handle earlier cold and that having the rotted tomato there (or in some cases sitting in a giant pile of compost) is what got them the head start they needed to hold their own against the transplants. Compost especially is well known for being warm.
Outdoor and Ecological articles (sporadic Mondays) at http://blog.dxlogan.com/ and my main site is found at http://www.dxlogan.com/
Just me and my kids, off griddin' it - follow along our shenanigans at our YouTube Uncle Dutch Farms.
paul wheaton wrote:...I've decided to say that there were no valid entries for 2014, and roll the contest over to next year.
And for next year, I will edit the first post to insist that entries must include a side-by-side picture or video.
I have now put a note in my calendar to start this contest again on January 1.
Outdoor and Ecological articles (sporadic Mondays) at http://blog.dxlogan.com/ and my main site is found at http://www.dxlogan.com/
Cory Collins wrote:So, just to clarify. Is this contest back on? is the $1000 Peaceful Valley gift certificate still in play?
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Deb Rebel wrote:For a true vigorous volunteer that is not crossbred, to give up healthy seeds, I'd put up $100 if I could have 30-50 seeds from the winner. Or if it's not a true volunteer, same thing. I'm willing to put up a money order made out to the winner and send a SASB to collect seeds. I can't afford $1000 but I could put $100 out my pocket for good seeds from a good plant! Maybe if a few others are willing to do the same we can still fund the contest, Paul.
Deb
Hot climate survivor would be preferable but. Healthy and bigger than a cherry tomato! Hugelkulture babies would be nice too!
Outdoor and Ecological articles (sporadic Mondays) at http://blog.dxlogan.com/ and my main site is found at http://www.dxlogan.com/
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