by daslasher » Thu Mar 03, 2011 4:00 pm
by HarrisAz » Thu Mar 03, 2011 4:04 pm
by daslasher » Thu Mar 03, 2011 4:28 pm
HarrisAz wrote:i was having the same idea as yours before but when experts told me.those nitrogen in the tanks are freezing and doesnt help in growth of the plant and will kill the plant for the coldness.
the nitrogen that plant loves is another type of nitrogen which is in a form of nutrient.
well thats my theory from what i understand from experts.
by dmagnan » Thu Mar 03, 2011 4:34 pm
by daslasher » Thu Mar 03, 2011 4:46 pm
dmagnan wrote:plants take up nitrogen from the soil in the form of ammonia (NH3). This is called "fixed" nitrogen and is generally produced by microorganisms that associate with plants' roots.
Gaseous nitrogen (N2) is useless to plants. The air you breathe is 78% gaseous nitrogen, but plants can't use it. They need bacteria to convert it.
by Sky924 » Sun Mar 06, 2011 3:53 am
by Sky924 » Sun Mar 06, 2011 3:55 am
by bombsboy » Mon Mar 07, 2011 1:00 am
by Richardavion » Sat Mar 12, 2011 6:57 am
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