Tomato Plant Grafting, Update. And Tomato Cuttings. 4.22.16

Better Boy Tomato Graft, on SuperNatural Root Stock.  4.22.16

Now the grafted tomatoes are out of the humidity chamber.  Only two of the six, survived.  The reason was not the technique, but my anxiety.  I took them out of the chamber too soon.  The leaves wilted, in some cases not recoverable.

The two that survived are Better Boy and SuperSweet 100.  The Better Boy looks especially good.

Meanwhile, I had kept a few of the tops of the rootstocks, by placing them in a cup of water, and kept on window sill.  Those cuttings grew nice roots in the water.  I also had a Better Boy that I accidentally decapitated, and am rooting that as well.

This can be a way to increase the number of tomato plants in a vegetable garden.  If there are lower branches, cut those off and root in water for planting back in the tomato patch.  Doing so means free plants.

I still have some plants for scion, mainly Roma.  Those will be next.  Romas are great cooking tomatoes, but in my garden the plants tend to be smaller compared to other types.  Maybe grafted plants will be more vigorous. 

First Attempt at Grafting Tomatoes.  One Week.  4.22.16

Tomato Cuttings in Water at One Week.  4.22.16

Tomato Cutting Rooted in Water.  4.22.16

I trimmed the wilting leaves from the grafted SuperSweet 100.  Maybe that will give it a better chance to take off and grow.

Actually I'm pretty happy that even one, and maybe two, took off and are growing.  Now they should grow quite fast.  Even ungrafted tomatoes grow fast at this stage.

Grafting Tomato Plants. 4.13.16

Choosing similar size plants.

 This is my kitchen garden science experiement today. 

Tomatoes are grafted to provide increased vigor and productivity, and for disease resistance.

I obtained scion by growing seeds of tomato varieties that I like.  Among these are Better Boy, Supersweet 100, Sunny Boy, Sungold, and Roma.

I grew rootstock from seeds ordered from Johnny's Selected Seeds.  The variety is "Supernatural" which despite its name, is not GMO.

Try to match stem size.

Cut both stems with one slice, to match angle.

 Supernatural is specifically a rootstock variety.  It does not make edible fruits.

The seedlings are big enough to handle.  I chose each, tried to match stem sizes, sliced with razor blade, and attached with silicone clips.  I obtained the clips several years ago via internet search, but forget where.

Then I replanted each grafted seedling in moist seed starting medium, then misted the grafted seedlings and placed them into a humidity chamber.  I made the humidity chamber using a plastic wastebasket, an old Tee shirt moistened to increase humidity, and covered with plastic wrap.  This set-up is now in a closet, where it needs to be kept in the dark for 3 days.

I have never done this before.  I don't know if it will work.

Line up and attach silicone clip.

Tomato version of "Play Misty For me"

Humid and dark for 3 days.  Waiting.  Waiting.  Waiting.

More Seeds Planted for Kitchen Garden. Seedlings. 3.24.16

Today I planted tomato seeds.  This year I want to experiment with grafting tomatoes onto performance enhancing rootstocks.  I tried this about 5 years ago, but was sidetracked. 

Several rootstock varieties are available for tomatoes, also grown from seeds.  The improved rootstock gives much more vigorous growth, much better productivity, and confers disease and nematode resistance.

I have some old seeds of Maxifort rootstock.  I don't know how well they will germinate at 5 years old, but the seeds can be expensive so I will give them a try.

This year I bought "Supernatural Hybrid" which is also a performance enhancing rootstock.

Tomato Seeds planted 3.24.16

All of the tomato seeds are from previous years, so they were no cost at all.

I planted seeds for the following:

Both rootstock varieties.

Roma
Jersey Boy Hybrid
Supersweet 100 hybrid
Sungold Hybrid
Sunny Boy Hybrid
Better Boy Hybrid.

It looks like I'm not so enthusiastic about Heritage varieties this year.  I may get some out and try, depending on how this experiment goes.

They are planted in the usual seed starting medium in 6 packs, on a seed warming mat.

Kitchen Garden and Herb Seedlings.  3.24.16

Kitchen Garden Seedlings.  3.24.16

Meanwhile, the seeds from last week have all germinated -

Dill
Edible Chrysanthemum
Thyme
Japanese eggplant
Catnip
Chamomile
Johnny Jump Up

The catnip seeds were about 8 years old so I planted thickly.  I want to attract cats to my yard to eat voles and rabbits.  Catnip is also a good nectar plant for beneficial insects and bees.

I let the original okra seedlings dry out.  Too much trouble to grow such a vigorous plant indoors, so early.  So now starting again.  When they size up, I can plant them in the sunroom until outdoors is more summery.

The peppers are blooming.  I started them too early.  They look good in the sunroom.  They had spider mites.  I treated with "Dr. Earth" which seems to have done the job.  I am skeptical about such products but I do not want to spray carcinogens around.

Sweet and Chili Pepper plants, started in January  3.24.16

More peppers and other plants.  3.26.15

These peppers probably need larger containers now. There are so many, that will be a project.