Deficiency I think

dholt

Member
hey guys please tak a look at my 2 pics see if u have any idea on what it is... It is a blueberry that is in fox farm I been using general organics mutes. I think I have a cal/mag issue but not 100% on that. So what it's been doing is starting like that and gradually getting worse until it takes over. any advice helps
 

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Johnei

Well-Known Member
The two pictures are showing me contradictary information due to the lighting and shading goin on in those pictures.

1st picture, same angle shot but get closer shot of tops, but not too close, and without those lights changing the real look/colors of the plant. Do you see what I mean if you look pic#1, light on those tops is making it look not how it really is in real life.

2nd picture also shit, but complete guess first think that comes to mind. Spots are either Calcium deficiency, bugs eating your roots, or this...
Nutrient_Chart2.gif
Look right side. When you add too much fertillizer, fertilizer is salts and acidic, acid makes pH go down, if pH go down look at calcium on chart, Ca. Calcium can be there in the soil, but not going into plant because too much food making pH go down inside bad soil and Calium absoption fall out of range for uptake, even though there is Calcium there so if you add more calcium by just playing guessing game maybe make it worse.

I do not know definitive answer. sorry. right picture leaf very dark maybe i am right you feed too strong, too much, or too often food nutrients., maybe no and just need calcium spray on leaves, but if wrong and spray, burn leaves. need more info. Good luck.
 

Bugeye

Well-Known Member
Not enough magnesium and you get marbled interveinal coloring, you might be too high on nutes. Check your soil ph but I don't think that is your issue.
 
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