Re: Is Potassium not assimilated by plants ?
- From: "Philippe Lemaire \(remove oldies\)" <phdilippe.lemadire@xxxxxxxxxxxxx>
- Date: Wed, 2 Nov 2005 23:00:20 +0100
Elaine T wrote:
> Philippe Lemaire (remove oldies) wrote:
>> Then, it is merely a catalyst being in higher and higher concentration,
>> depending on water changes !?
>>
>> Could anyone discuss this subject ?
>> The only K I add comes from TMG and little KH2PO4.
>> Nitrates come from Ca(NO3)2 and Mg(NO3)2...
>> P and N are stable from week to week but K is raising.
>>
>> Thanks in advance !
>>
>> Philippe
>>
>>
> K is most certainly assimilated by plants. Perhaps your tapwater is
> relatively high in K and the additional K from the TMG is too high of a
> dose.
Thanks to both !
My tap water should be 0.64 mg/l
I add with KH2PO4 about 3 mg/l per week
I change 1/7 of the water every week
My current concentration is about 55 mg/l
If K+ is assimilated by plants, is it the first ion to leave
when leaves decompose ?
Thanks again !
Philippe
.
- References:
- Is Potassium not assimilated by plants ?
- From: Philippe Lemaire \(remove oldies\)
- Re: Is Potassium not assimilated by plants ?
- From: Elaine T
- Is Potassium not assimilated by plants ?
- Prev by Date: Re: Is Potassium not assimilated by plants ?
- Next by Date: Re: Is Potassium not assimilated by plants ?
- Previous by thread: Re: Is Potassium not assimilated by plants ?
- Next by thread: Re: Is Potassium not assimilated by plants ?
- Index(es):
Relevant Pages
|
