A tea tree has grown!

Mar 28, 2006 5 Replies

I just recently purchased a home and as a cool bonus it has a small greenhouse attached. I have been a grower of Bonsai trees for almost a decade now, but I wanted to try my hand at some new things. So a while back I was embarking on the process of attempting to grow my own tea tree's (Camilia Sinensis). I planted four of the surprisingly large chick-pea sized seeds and one has not only sprouted but is growing at an amazing clip! I will follow with photo's because it is pretty cool to see, once I get home from work today.



Now, I began thinking of all sorts of things that hadn't occurred to me up till now. What type of soil should I grow it in, a large difference in the taste of tea comes from environmental factors such as soil, rainfall, etc. Any thoughts? I don't expect anyone to be an expert on the growing side of things, but to hear some of the conditions where certain tea is grown would help decide. I also figured with Karsten being right at the source, I might be able to get some insight as to things like fertilizers and whatnot... I kind of plan on not using any chemical fertilizers as I tend to stay natural with my plants but again any info would be useful in deciding balances.



I have about 12 more seeds still and if the germination rate is about



25% I should get 3 or 4 more trees to grow. Now I just need to wait a few years and I can share some of the first flush. :)


- Dominic Drinking: Numi Jasmine Green Pearls



Hey Dominic, please let me know what kind of seeds you have and where they are from (China, India, ...) ? What altitude do you live at ? How do you prepare the seeds for planting ? Ever tried soaking them in diluted sulfuric acid before planting ?

No need to use any fert., once your plants made it through their nursery phase (~ 15-20cm tall) I´d go for a little compost (earth, ashes, clippings, water) and wait what happens. After a while you´ll see if there are any deficiencies (sickle leaves, yellowing, yadda yadda, ...)

How about shading ?

As soon as I´m back in Darjeeling I could send you some very special seeds for your collection if you´re interested.

Best, Karsten [N 53°13' - E 7°46']

I have not tried sulfuric acid, I will look into it though. I generally grow from cuttings/nursery stock/or if by seed they are more normal seeds than the woody large tea seeds. I live in Pennsylvania, near Pittsburgh. I have carefully controlled growing conditions with a fluorescant grow light and heat pad for indoor sowing. Once they are hardened off they will go into the greenhouse. The seeds came from seedrack.com, so I do not know their exact origin.

I was mainly interested in figuring out any special soil/fertilizer that is used in key tea growing countries (such as Darjeeling). Even just a basic analysis of how the soil there is, sandy, clay, loose, hard, etc. It affects the taste of the tea to a small degree, so I was aiming for a solution that would not adversely affect the flavor or possibly enhance it.

It isn't growing spindly or weak, it is very stout and strong, just growing very quickly with new leaves appearing often... it is just very happy.

It would be greatly appreciated, and I would be happy to reimburse you or barter for your troubles. I was not 100% satisfied with seedrack.com, and while I would like to get more seeds I didn't want to order more from them.

Thanks for the great reply, and maybe you can give me some inside scoop... like when it would be appropriate to pick leaves, how many years the tree needs to mature first, or any other tips.

- Dominic

happy.

Dominic, what do you want your tea plants to be like ? Let me name 3 extremes, productivity monsters (prune, prune, prune, like in Darjeeling), natural grown monsters (no pruning, like in SW-China and elsewhere) or bonsais ? If you´re heading for productivity it´s maybe time for the the first steps to stimulate lateral growth in that happy plant (debudding, pegging, bending, blah).

The soil in the Darjeeling district (mountain soil) consists of around

30% clay (read aluminum), then comes fine silt, silt, coarse and fine sand. It´s relatively rich in organic matter and nitrogen. The use of fertilizers in the production of tea is a science of its own, but the first step is the recycling of the prunings.

I´d start to harvest the flush (2 leaves + bud) as soon as the plant has been a bit "shaped"(see above), as it can help to promote lateral growth, just leave the maintenance leaves untouched.

Karsten [N 53°13' - E 7°46']

Somewhere between the first and second options. I do plan on creating a few bonsai's for sale once I learn the species, but that will be a few years off. I have had some interest expressed in that, and I would like one also since it is very uncommon.

My understanding of the species is pretty small and it is pretty cool to see tea in this new angle, but I have a lot of reading and learning to do. The tree itself seems pretty gangly and more like a bush than a tree. I was unaware that I am shooting for lateral growth, but it makes sense.

I figured it would be clay and sand for the most part, and I have started the plants in a more compact seed starting mix so that no oxygen gets to the roots... but I will be hardening them off and moving them to a clay/sand/peat/coarse type mix since that seems reasonable. Your help here is invaluable to me, and I really appreciate it.

I was not aware of "maintenance leaves" but I will read up on that. I figure a couple years will be needed at least before even attempting to pick a few leaves for a very small cup. I did come across a couple great websites with info on drying and processing tea into the different types (oolong/green/black) and I'm sure there would be more people to talk with if I were somewhere like CA where a number of people grow them... but in PA I'm pretty sure I'm in very limited company of tea growers :)

Your insight is wonderful, and I really appreciate it since I know this is not *exactly* what this NG is for... but you are as close to an expert as I am likely to find with first-hand knowledge.

Thanks a million!

- Dominic Drinking: nothing yet unfortunately

Here's a place to start:

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There's actually a fair amount of technical literature on tea cultivation. I picked up a couple of books in Calcutta last year, but I don't know how easy it is to find this stuff in the USA.

Regarding the ontopicity of your tea cultivation adventure: I say give us more! That, and best of luck.

/Lew

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