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Project: Growing Chinese Toon (toona sinensis)

 
Dan Boone
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Author Dave Kennedy mentioned Chinese Toon (toona sinensis) trees in a perennial greens thread. Supposedly it's a temperate-climate deciduous member of the mahogany family that has edible shoots and leaves, although many people report not enjoying the flavor, which is most often characterized as vaguely reminiscent of burnt onions.

Given that browse pressure from deer (saw a herd of 14 at the back of the property last weed), rabbits, and forest rats is extensive here, I like the idea of greens that grow on trees that could potentially be tall enough to defeat browsers. So I decided to get some seed.

I ordered seed from two different Chinese eBay sellers. One seed packet came in a nice printed foil packet of the "Flower Goddess" brand, although the English description is pretty rough: "The soil must be used by wetness fertilize and loosen. It is good for health by eat as rich of nutritious. Vigorous plant which can grow at a low." Sounds promising!

The other seed packet, by the way, came packaged like prison contraband. Sealed in a tiny wrinkled baggy with a shred of paper inside identifying the seeds, wadded up tight and wrapped with tape and stuck to the middle of a piece of cardboard in an 8x10 (or equivalent cm) envelope.

Today I am putting a lot of seeds in damp medium in my fridge for cold stratification, so I went looking for germination instructions for the Toon seeds. The best I found were from a blog:


These are rather big seeds that are difficult to germinate; they need to be pre-treated. Here is how I sowed the seeds and I prayed to God that it was the right way to do and that the seeds would germinate in a few days time. They did:
1.Soak the seeds in warm water (30C) overnight
2.Spread the soaked seeds on a wet kitchen towel and leave the seeds to germinate
3.Wait with patience
4.Once seeds germinate (took 6-7 days), pot them up with potting compost and water in well


There's a photograph of the germinating seeds, so I know it worked. Yay!

So today I will be soaking. I'll post pictures if I get germination and of the subsequent seedling/tree growth, if I should be so lucky. (I kill a *lot* of seedlings with my black thumb.)
ebay-toon-seeds.jpg
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Chinese Toon seeds from two eBay sellers
 
Alder Burns
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You can also find this tree from mailorder nurseries.....over the years I got two from Forestfarm in OR, and planted them at two different sites in GA where they grew easily. A seedling a few inches high should be up safely out of deer reach in a few years at most.
 
Dan Boone
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Alder sadly I have been forced to avoid ordering tree seedlings from nurseries; the shipping alone tends to exceed my near-zero budget. Seeds are much harder but much cheaper.
 
Dan Boone
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I decided to soak and germinate the contraband-packaged seeds first, saving the sealed seed packet for later in the season. I know the seeds were fresh because as soon as I poured them out on a flat surface a warm savory smell hit my nostrils. It was so appealing I chewed one of the seeds. Toasted onion with chicken-soup notes. Promising!
 
Joylynn Hardesty
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How did this work out?
 
Dan Boone
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Complete germination failure.

I still have the second packet to try, but my garden kind of got out of control and I got behind on everything. Maybe next year, I guess.
 
Joylynn Hardesty
Posts: 141
Location: Officially Zone 7a, nearer 6b, SW Tennessee
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bummer
 
Craig Jewett
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Same, i tried the seeds on the left in the fancy package. Trying to germinate in wet paper towels, no luck 7 days so far... but it sure smells like onions
 
André Troylilas
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So... How did it end?
Did any of you manage to get them sprouting?
 
Craig Jewett
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André Troylilas wrote:So... How did it end?
Did any of you manage to get them sprouting?


I think a few of them sprouted, but nothing became of them.  I broke down and bought a Toona from Forestfarm, came as a 1 foot pencil and exploded into a 6 foot staff in a year. 


toona.JPG
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