So far Behind 'Times'

Usability friend. Usability. So many come here with one hand full of knowledge and the other hand devoid of practical living. Shall we throw you a rope? Many will volunteer to pull you up into the oxygenation layer. If you cannot describe the phase shift in uv as the angles change for north america I suggest to you that one nanometer measurement is not the same across a round ball with a atmosphere facing a sun at different inclinations across a solar period of revolution.
The use was described in the original advice.
Gave advice for invasive insect detection & on a pineapple plant treated with Citric Acid 3.2pH & Iron-EDDHA, to stimulate recovery from cold & production of Chlorophyll-A.
It is recovering & growing.
I suggested the use of 430nm Exotic hyper-violet aka 'Actinic Violet' so he could monitor the increase of Chlorophyll-A in the young leaves.
I had told him that having enough chelated Iron, plus Citric acid to optimize the pH if it was not producing Chlorophyll-A in young leaves that is was due to low Magnesium or Sulfur.
That by using a 430nm LED to make Chlorophyll-A glow, he would not need to wait until Magnesium or Sulfur deficiency showed in the old leaves.
This way he could test their availability without waiting for a health problem to happen.
This thread happened because I was quoted wrong!!!!
It's a very useful tool to optimize Chlorophyll-A, fruit quality & yields.
 
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Usability friend. Usability. So many come here with one hand full of knowledge and the other hand devoid of practical living. Shall we throw you a rope? Many will volunteer to pull you up into the oxygenation layer. If you cannot describe the phase shift in uv as the angles change for north america I suggest to you that one nanometer measurement is not the same across a round ball with a atmosphere facing a sun at different inclinations across a solar period of revolution.
Usability?
Useful for detection or Chlorophyll-A & insects which eat Chlorophyll-A.
Optimization of plant health & fruit quality, plus detection & eliminating invasive insects manually for those who don't use insecticides.
 

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