Konto
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Quick question.
When you underfeed do the bottom leaves start going first or is it like nute burn and just all over?
When you underfeed do the bottom leaves start going first or is it like nute burn and just all over?
If plants are being underfed you will first see it in the new growth of the plant. the new growth will be a yellowish colour in comparision to old growth; after week 2 -3 of bud, strain dependent, you will see it in lower fan leaves as stated by pauly......hope this helps....take it easyQuick question.
When you underfeed do the bottom leaves start going first or is it like nute burn and just all over?
The major nutrient uptake processes are:
1) Active transport mechanism into root hairs (the plant has to put energy in it, ATP driven) which is selective to some degree. This is one way the plant (being immobile) can adjust to the environment.
2) Passive transport (diffusion) through symplast to endodermis.
http://www.biol.sc.edu/courses/bio102/f99-3637.html
Just wanted to throw in some stuff here; ^^These 2 methods are for the transport of ATP and long chain sugars within the plant cells. These are not mechanisms by which a plant uptakes nutrients through it's root zone. Nutrients are soaked up in the root zone via osmosis. active transport in roots in order to uptake nutrients doesn't make sense by the fact that the plant.....im not even goin into it but thats just silly. other then that some real good info here!!...take it easy