Auto Bomb [BOMB SEEDS] - HELP NEEDED - LIGHT GREEN SPOTS ON FAN LEAVES

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smokestack99

Member
Hi All

Hope someone might know what is going on here with the light green spots which have developed on the older fan leaves. The plant has just started to show sex and I have seen these spots.

Can't be a pest issue as I have treated the plants with Canna Cure from the beginning and I have had no insects bar one fly caught on any traps.

Any help much appreciated!

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hydrogreen65

hydrogreen65

Well-Known Member
Yep, ive had several do that when lower leaves were on soil. With it being a bottom leaf I would just trim it any other near soil off.
 
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smokestack99

Member
I checked with a PH pen it shows 6.4 I wonder why it wouldn't affect the other plants they are from the same reservoir and genetics.
 
tikitoker

tikitoker

Active Member
that's magnesium broskie. the margines turn yellow while the veins stay green. starts from the tips and serrations and progresses inward to veins. Calcium is copper dots and blotches. they show up all ober the leaf in no particular order. Epson salts will fis this. 1tblsp/g now and follow every feeding with 1tsp/g magnesium is a mobile element and will clear up quickly. don't worry your fine.
 
tikitoker

tikitoker

Active Member
are you using canna coco with the a+b? if not then that's your answer. coco was poorly buffered if at all.
 
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