Re: water temp
Josh
Good thinking with the effect of warm water and increased the solubility of nutrients. As always there is a balance there, colder water can hold more soluable oxygen, and the roots need oxygen. Keep up the good thinking
Nic Welty
pumpkins@mallorn.com wrote:
>
> Gordon,
> I think warm water has more benefits than warming the soil. A
> chapter or two back in science I learned that warmer water can dissolves
> more molecules of a solute ( a substance that is being dissolved) than
> cooler water. My guess is warmer water dissolves more nitrogen and
> minerals than cool water allowing the plant to receive more nitrogen
> est., but if the water is too warm I think it will cause the root cells
> to burst, like hot water being pored on your hand causing a burn. Just
> an educated guess.
>
> Grow'em Big,
> Josh Jackson
> joshj16@juno.com
>
> First time grower. (personal best 451.5lbs - 2000)
>
>
>
> ++++++++++++++++++++++++++++++++++++++++++++
>
>
>
> On Tue, 30 Jan 2001 17:04:34 -0800 (PST) S Tanner <s1tanner@yahoo.com>
> writes:
> > Ethan,
> > I don't think anybody knows for sure...
> > your question only raises more.
> >
> > I think your numbers (85-88 degrees F) sound right.
> > That is the ideal daytime air temperature.
> > But is that the ideal soil temperature too ?
> > I don't know.
> > It seems logical that one would use warmer
> > water to heat up cooler soil and visa versa.
> >
> > If one watered in the early in the morning
> > early in the season... then the warm water
> > could help warm up the soil.
> > I don't know if the soil and thus the roots
> > have a warm /cool - cycle like the leafs
> > do. my guess is not... since they don't
> > go through photosynthesis. but who knows
> > maybe they grow at night like the rest of
> > the plant... and do their water and nutrient
> > transfer thing during the day ? ? ?
> >
> > But how much does the water raises the soil
> > temperature? One would have to experiment
> > to figure that out.
> >
> > I just wish I had your swimming pool !
> >
> > Gordon
> > MV WA
> >
> >
> >
> > ..........................><...........................
> > Hello. Many of us use some type of water tank to
> > store our water and allow it to be solar heated. The
> > question is:
> > What is the ideal temperature? I know that my
> > swimming pool can get to 85-88 degrees in the summer
> > and to me, that's to warm. Any comments?
> >
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