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merri
Joined: 02 Apr 2007
Posts: 63
Location: fort worth,TEXAS
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| Posted: Wed Apr 18, 2007 4:28 pm Post subject: photos of nutrient deficiency |
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..I posted this under organic resources, but thought it might be helpful here as well...
...most of you can self diagnose these symptoms, but noobies like me need visual aids.
I found a great web site with photos of actual leaves displaying various nutrient deficiencies...
here is the link
http://4e.plantphys.net/article.php?ch=5&id=289
merri |
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c6162004
Joined: 01 May 2007
Posts: 4
Location: plano,TEXAS
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| Posted: Thu May 03, 2007 5:46 am Post subject: thanks |
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| this link is very helpful. i always need visuals. |
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khaecker
Joined: 11 Jun 2007
Posts: 13
Location: Euless,TEXAS
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| Posted: Thu Jun 14, 2007 7:55 pm Post subject: |
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I can't figure out what is wrong with my tomatoes. Could I send you pics and you tell me what you think?
Kathy |
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Nadine
Joined: 10 Mar 2003
Posts: 1161
Location: Carrollton,TEXAS
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| Posted: Tue Jun 19, 2007 3:54 pm Post subject: |
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| Can you post your pictures? If so, start another topic and ask again. :wink: |
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khaecker
Joined: 11 Jun 2007
Posts: 13
Location: Euless,TEXAS
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| Posted: Tue Jun 19, 2007 5:35 pm Post subject: |
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I went to Green Mama's this weekend and asked Malcolm Beck and he told me what to do. I sprayed them with fish emulsion, seaweed, and liquid molasses and they are looking better already.
Here is how they looked at their sickest.
Kathy |
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Nadine
Joined: 10 Mar 2003
Posts: 1161
Location: Carrollton,TEXAS
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| Posted: Tue Jun 19, 2007 10:47 pm Post subject: |
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| You were fortunate to have him there to ask! He's a guru on the subject! |
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merri
Joined: 02 Apr 2007
Posts: 63
Location: fort worth,TEXAS
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| Posted: Sat Jun 23, 2007 8:32 pm Post subject: |
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I just did a fish/seaweed spray this evening...seems like with all the rain the nutrients are just running right out of the neighborhood!
where is green mamas!?!?!
- m |
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Nadine
Joined: 10 Mar 2003
Posts: 1161
Location: Carrollton,TEXAS
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| Posted: Thu Aug 02, 2007 12:27 pm Post subject: |
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The plants actually take the nutrients up better when it is humid. The stomata (especially on the underside of leaves) open up more when the air is humid. It has to do, in part, with transpiration. When it is hot and dry, they close to retain moisture.
For further reading on stomata in reference to transpiration and:
http://en.wikipedia.org/wiki/Transpiration |
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