On Sat, 06 May 2017 00:38:07 +0100, Rod Speed wrote:



"James Wilkinson Sword" wrote in message
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On Wed, 03 May 2017 02:12:03 +0100, Rod Speed
wrote:



"James Wilkinson Sword" wrote in message
news On Wed, 03 May 2017 00:37:09 +0100, Rod Speed
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"James Wilkinson Sword" wrote in message
news On Tue, 25 Apr 2017 20:20:13 +0100, Rod Speed

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"James Wilkinson Sword" wrote in message
news On Sat, 22 Apr 2017 06:06:39 +0100, Rod Speed

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"harry" wrote in message
...
On Wednesday, 19 April 2017 13:50:57 UTC+1, Max Demian wrote:
On 18/04/2017 23:42, newshound wrote:
On 4/18/2017 8:21 AM, Bod wrote:

Agreed. My landscape gardener told me many moons ago that
grass
likes
being cut, but weeds don't. I just mow regularly and they
eventually
disappear.

I believe it is an evolution thing. Grass grows from the
bottom,
which
is why they survive grazing herbivores better than broad-leaf
plants,
which grow from the top.

That doesn't mean grass *likes* being cut.

--
Max Demian

Grass evolved to be cut by grazing animals.
So mowing is normal.

As there is no animals ****ting, it has to be fertilized instead.

Pigs arse it does. The park next to my place has NEVER been
fertilized
in
50
years.

Neither has my grass and mine isnt even mowed.

Indeed - mainly plants just need water and CO2.

Yep, my trees have never had anything else.

The biggest ones are immense now.

Hydroponics or something only uses water and CO2 I believe.

Nope, they add fertilizer to the water.

Yet your trees are ok.

Sure, but a hydroponics operation normally wants to be
more productive and adding fertilizer improves productivity.

Same with ag operations.

Apparently if a plant has enough nitrogen, adding fertiliser does nothing
at all.

Its much more complicated than that and
it isnt just nitrogen in the fertiliser anyway.

Well I added fertiliser (double the recommended dose) to some house plants that weren't doing very well (spider plants a cat sat on and a cactus that was shrivelling up) and they didn't grow faster or become healthier.

I've bought parts from hydroponics suppliers for other uses.

Yeah, growing the MJ crop.

Actually a cooling system for bitcoin machines.

Corse you would say that...

MJ doesn't need such things.

It does grow well with hydroponics.

What's the advantage of hydroponics over soil? (for nay plant not just MJ).

--
Aristotle believed wind direction determined whether a baby would be a boy or a girl.