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| Forums > Marijuana Growing > Cannabis Botany and Advanced Growing Science > Slownickel lounge, pull up a chair. CEC interpretation | ||
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#11 |
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You have me doing a trial...changing methods will take proof it works. I will admit I now see a big advantage to using the aa 8.2 until I know my silicate/ carbonate has broken down and even the if my pH is over 7.
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#12 |
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Footsy,
If there is no hydrogen, redo the math.... what do you do with that 10% H? And if you want less than 1% Na? Do the math? You come up with Tiedjens! and me.... It took me more than 20 years to figure it out. Then after I figured it out, I thought that I was the only one that did the math. Then I realized that Albrecht came to the same realization. Then I found Tiedjens. Oh well.. guess I wasn't the genius after all! But hey, I can at least rub shoulders! |
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3 members found this post helpful. |
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#13 |
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I'm in...lounge chair locked in recline. Note book out and joint burning.
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From a place of privlage, equality seems like oppression. - unknown |
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#14 |
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Vortex,
I got a big kick out of the Solomon (I am in his last book) and Hugh (old friend) regarding calcium and Tiedjens conversation in Hugh's page. Solomon only in the last couple of years came around to Albrecht with the push of Astera. Then I came in and rocked the boat with Tiedjens. Solomon actually threw me off the webpage until he realized who Astera really was. Then he asked me to come back... I am still there.... Astera is long gone. The idea here is to discuss the mechanics and why's.... I think Hugh pushed a very valid point that you cannot even think about pushing the calcium numbers all the way with carbonates. That the final push should be with calcium sulphate. Hugh as always, is a real big help. Boy do I have some stories about Hugh and his Radionics black box... Makes me laugh just thinking about that one... |
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1 members found this post helpful. |
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#15 |
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Yay a Slownickel thread!
I'm making an excel spreadsheet right now I'm thinking the "Ideal Soil" ratios for >7 PH even though mine are <7 83.5% Ca 10% Mg 5% K Ca= TCEC*400*.835 Mg= TCEC*240*.10 K= TCEC*780*.05 this is for lbs/acre Is this correct? My K Target number comes out much lower than Logan's desired target for K. Like 1/2 as much, on the document it says they are using 3-5% Thanks Slownickel and everyone else.
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No Use For a Name 2016 Sun grown https://www.icmag.com/ic/showthread.php?t=325746 2016 Shipping container hybrid building https://www.icmag.com/ic/showthread.php?t=332322 Last edited by HillMizer; 08-25-2016 at 12:46 AM.. Reason: typo |
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#16 |
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Those numbers are correct. Is Logan reporting ppms on your test? That would be half the lbs per acre.
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#17 |
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I'm not sure what's up. Looks like lbs/acre to me. I know what Slownickel will say about the lab. I'm game to try other things.Thanks Jidoka.
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No Use For a Name 2016 Sun grown https://www.icmag.com/ic/showthread.php?t=325746 2016 Shipping container hybrid building https://www.icmag.com/ic/showthread.php?t=332322 |
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#18 |
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The Logan numbers are reported in lbs/acre.... As you all can see from EVERY Spectrum test with M3 and AA@8.2, the calcium is grossly over calculated and thus swaying the distribution of bases dramatically.
Ah... Ideal Soil.... leaves a bad taste in my mouth. We'll just leave that one alone. Growers was a company that belonged to Tiedjens and some partners. Read Tiedjens. Several of you have received free copies by email. Read it over and over. Do the math yourselves. And realize that both Albrecht, Tiedjens as well as Spectrum and almost all labs, are or were not practicing the very important lessons we are learning from the PGA agronomists. The PGA guys figured it out. Everyone that tries to run numbers will be cutting their possibilities short by not looking at the whole picture as demonstrated by these PGA agronomists. The guys at the PGA demonstrated how to dial calcium in, even better than we could ever conceive of using M3. We have to learn. No one is the owner of the truth. The truth only comes from experimenting and learning but with real numbers based on real investigations. Not guessing. I want to learn with you all. I can teach you and you can teach me. Glad you all are open minded about this, I hate getting into pissing matches and I really think that everyone that learns this lesson will be a zillion times better off. These concepts should not "belong" to anyone. Looking forward to visiting a bunch of you this winter.... (I am a skiier). |
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11 members found this post helpful. |
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#19 |
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Mizer,
This TCEC thing is useful but again can be very misleading. If you stick a magnet on a soil here in Peru, almost always you will come away with a lot of soil sticking to that magnet. Sometimes it is almost ridiculous how much sticks to the magnet, other times, not so much. If you measure with M3 using a 5 minute shake time, you will see 100 or 120 ppm of Fe on those soils that stick to the magnet, however, if you use a 30 minute shake time, that number doubles, often more than doubles. Yet manganese with a 30 minute shake time will barely move from 20 ppm, maybe go to 25 ppm or so. Aluminum as well, goes up dramatically. The 5 vs 30 minute shake time barely moves Ca, Mg, K or much of anything else, only Al and Fe go up. In this case, if the numbers are high enough, Al and Fe are swaying the base distributions. However, if those numbers are low or even adequate levels, their influence on the base distribution is minimum. Realize that there is NO research that I know of summing up to a TCEC, much less making calculations from them. At the end of the day, that little bit of difference between CEC and TCEC won't make much of a difference on your Ca recommendation. But what worries me is Mg. Anyone that gets the brilliant idea to apply Mg on the soil in MgSO4 or Dolomite form, is committing themselves to a slow death. It cause large nutrient and water build ups, quite the same as using a lot of worm castings or compost. All of these factors, nutrient build up, water retention etc.. all cause one simple problem. No or little air. The more that the Mg is UNDER estimated (by using concepts like TCEC), the more most will apply more Mg. I made this mistake for more than 20 years. Cost me millions. This is why lots of you all went to this mediums where the water pours through like a sieve. Makes it nearly idiot proof to those that want to put on these absurd amounts of water. Ask the guys at Growers what comes back in the soil analysis that they use and what recommendations will come back. They test for a CEC and Calcium to my understanding, nothing else. Why? Because everything else is in the woowoo juice that they sell, which is according to everyone that I have heard use it, is nothing short of spectacular. I believe it has to do with the relationship of the NPK. The same type relationship of NPK as the Oregon Organic NPK product has. Basically a 1-2-1 (N, P2O5, K2O) Which is really a 1-1-0.8 or so of a real N-P-K That is a lesson in P folks.... very few companies work that relationship anymore, much less claim that it is an all in 1 bottle. |
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#20 | |
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