- Thread starter
- #261
Re: Icemud Holy Grail OG - Kali Kandi - SoCalDam OG - XJ-13 - Organic - Soil - Smartp
Definitely not a dumb question...in fact many people don't know that when using Organics you should stray away from harsh PH adjusters....
The reason in a very short version that bubbling raises ph is this... (usually occurs within 24-72 hours)...
The beneficial bacteria that are in your organic nutrients multiply as they feed on the carbo's you add (molasses or others) and basicly excrete usable nutrient...
For example... you have typical N that is in organic fertilizers in the ammonium form which is NH4+ or a positivly charged ion (acidic) and the bacteria will convert this to NO3- which is a negativly charged ion (alkaline). The more this conversion takes place as well as the faster the bacteria population grows, this cation/anion exchange is what raises the PH over time..
This is the cut to the point version of it, because by no way I am a chemist or anything, and I'm sure I may be a little off with my explanation...but this is the very same reason that with organic soils...you shouldn't have to use any PH adjusters...
Also an additional tip...
the addition of humic and fulvic acids opens up the "threshold" for macro and micro nutrient absorbtion... so even way below or above the normal 6.5ph goal we all have...with addition of fulvic and humic acids...the plants can uptake these macro and micro nutrients...by chelation...even at extreme ph's...
So keeping a bubble stone in the organic nutes raises ph? Please teach me about this.
I have seen this happen with water once and thought nothing of it except that I had to add some PH down.
Sorry if this is a dumb question. You are in soil right?
Definitely not a dumb question...in fact many people don't know that when using Organics you should stray away from harsh PH adjusters....
The reason in a very short version that bubbling raises ph is this... (usually occurs within 24-72 hours)...
The beneficial bacteria that are in your organic nutrients multiply as they feed on the carbo's you add (molasses or others) and basicly excrete usable nutrient...
For example... you have typical N that is in organic fertilizers in the ammonium form which is NH4+ or a positivly charged ion (acidic) and the bacteria will convert this to NO3- which is a negativly charged ion (alkaline). The more this conversion takes place as well as the faster the bacteria population grows, this cation/anion exchange is what raises the PH over time..
This is the cut to the point version of it, because by no way I am a chemist or anything, and I'm sure I may be a little off with my explanation...but this is the very same reason that with organic soils...you shouldn't have to use any PH adjusters...
Also an additional tip...
the addition of humic and fulvic acids opens up the "threshold" for macro and micro nutrient absorbtion... so even way below or above the normal 6.5ph goal we all have...with addition of fulvic and humic acids...the plants can uptake these macro and micro nutrients...by chelation...even at extreme ph's...