keep it simple stupid only way to be. promix worm casting and espoma garden tone is all i use with great results. never tried coco in any of my mixes but i would save the coco for inside where you have more control
GoldCountryGuy: Dude,where'd the animosity and negativity come from in the last two posts?
I prefer peat to coco for a few reasons. However coco is a lot more affordable than peat. When mixing or buying a lot of soil,adding some coco to the base can help keep things economical. The price of peat goes up every year as does coco,but peat is substantially more expensive.
Indoors i've def seen people kill it getting 2.25 per light with coco,same with soil. I def appreciate the simplicity of coco indoors.
Let's keep it respectful and not insulting,
Peace..
WTF man? CEC isn't an important part of outdoor growing? You talk of bogging down the thread yet you post two pointless posts?
Anyway, this link states that the CEC of the average coco tested in these tests are 75-186
http://www.ncbi.nlm.nih.gov/pubmed/11991072
This link shows the average cec of peat being 100-200
http://www.extension.uidaho.edu/nursery/Landscape problems/Substrate/CEC and CN ratio.PDF
Seems pretty close to me? Does that little extra cec value make a big difference? What is a small variance in cec? What is a large variance?
In this study it shows that vermiculite also has a similar cec?
I know you guys know your shit, I am trying to learn my shit as well. Thanks to everybody that actually helps the guy in need.
Wow, 150-250 cec. That is the highest in the 20 studies I looked at. Not bad at all.
One last thing..... I can't find exact values, but every study I find shows EWC has a higher cec than compost. Does that mean everybody should be using EWC, and anybody that is using compost is missing out? Just like anybody using coco doesn't even know the first thing about gardening? Are other factors at play? If so, what are they and what makes compost better than EWC, peat better than coco ect. (other than cec)
fatherearth thanks for the link i've been checking them out. any other places? my buddy said theres a place in talent i think but cant remember the name. i cant pm ya yet. ruch area here
Adding info of how coco would do indoor is irrelevant. The fact that its a fraction cheaper is what you bring to the table for discussion? I thought we were trying to do the best job opposed to cutting corners? I would assume and hope anyone addressing this thread would already know that and find it a foolish corner to cut, no matter the amount being purchased.
<snipped for brevity, pertinence>
To the rest of you, enjoy the great parts of this thread and later this week I'll try to add some information to this library.
I'm curious about this, too. The thing is, I still can't get my head fully wrapped around using coir or peat (ANY bagged soil) for very large grows, there's gotta be a better and less expensive way to do whatever it is folks are trying to accomplish by adding these products to their mix. I could have sworn, for example, that clay usually has a high CEC. (No one's talking about AEC here, oddly enough. Maybe we haven't gotten the memo.)
I won't say I'm killing it in terms of yield, but I feel that few could find an easier or cheaper way to grow than my methods, and should get results that will last you through to next year, easily. I haven't broken my back or knackered my knees doing it this way, whereas using more intensive methods sure in hell *do*.
Be careful over there... There are mixed opinions and ive heard numerous horrer stories. Your bitches might get that burn
Why is everybody hatin on the coco? Damn all the mixes in my area have coco. Even the Zen Blend and Gias Gift over at GoodEarth has coco in the mix... So how can it be so detrimental? Are there any good reasons why it would not lighten the soil and improve aeration? If the ph and ec levels are fine what is the problem? Why on earth would it be included most mix's?
Be careful over there... There are mixed opinions and ive heard numerous horrer stories. Your bitches might get that burn
I personally hate coco at least a little bit. Pisses me off that I got fooled into using it for a few years before I knew better. Sometimes I wish people would say exactly what they think regardless of feelings.
Booty hurt but with a better grow ain't all that bad