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My new soil mix.

  • James May
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My new soil mix. was created by James May

Posted 12 years 10 months ago #5931
I decided it was time for me to blend my own bonsai soil. I purchased all of the components online and sieved and mixed it myself. This mix has very little organic matter and will be mixed with a little potting soil for my tropical trees.

Here are the components...

5 Quarts Pine Bark Fines
5 Quarts Red Lava Rock
5 Quarts Turface
5 Quarts Akadama
2 Quarts Japanese River Sands (Asaake & Kiryusuna)
1 Quart Grit


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I hope this can be useful for anyone curious about bonsai soil.
Last Edit:12 years 10 months ago by James May
Last edit: 12 years 10 months ago by James May.

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  • manofthetrees
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Replied by manofthetrees on topic Re: My new soil mix.

Posted 12 years 10 months ago #5933
very nice mix, if you dont mind what did it all cost. i ended up buying a mix from japan last year 75$ for 5 gallons.
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  • James May
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Replied by James May on topic Re: My new soil mix.

Posted 12 years 10 months ago #5935
With all of the exorbitant shipping fees it cost about $100 to make 5.75 gallons. Pretty stupid for a big tub of pebbles huh? lol
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  • Pinkham
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Replied by Pinkham on topic Re: My new soil mix.

Posted 12 years 10 months ago #5936
This year I started adding pine bark to my mix of free compost and diatomaceous earth(napa oil dry). It costs me about $20 for all the ingredients. Not that the price of mine is any better. I have to sift out the small pieces of compost and break up the pine bark. it produces a lot of waste, and takes a decent amount of time.Did I mention the mess? :)
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  • manofthetrees
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Replied by manofthetrees on topic Re: My new soil mix.

Posted 12 years 10 months ago #5943
really thats about average the only reason i got mine for that price is i bought 2 buckets ( 1/8 and 1/16 size) i talked him down 10$ plus it was already 20% off from a spring sale so i think you did good ;)
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  • Gnarlwood
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Replied by Gnarlwood on topic Re: My new soil mix.

Posted 12 years 15 hours ago #8784
I picked up a 50lb. bag of Turface MVP (All Sport Turface) at my local John Deere Landscaping. I mixed it with some Miracle Grow Organic Potting Mix and that seemed to work just fine. I found that the Turface kept everything moist but also kept good macroporisty.

Believe me when I say that I looked into getting "Authentic" bonsai soil. However, that "stuff" is too expensive and hard to get. I prefer getting my soil locally.

Here's a link if you want to purchase Turface:
by Gnarlwood

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  • sikadelic
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Replied by sikadelic on topic Re: My new soil mix.

Posted 11 years 11 months ago #8810

James May wrote: With all of the exorbitant shipping fees it cost about $100 to make 5.75 gallons. Pretty stupid for a big tub of pebbles huh? lol


Ouch! That is pretty expensive. Worth it, but expensive. I am being a bit of a cheapskate and sourcing mine locally. I think after chopping pine bark and smashing lava rock for a couple of weeks now I will more than likely buy the finished product next time.

Which site did you find your supplies the cheapest?
by sikadelic

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