# Jack Herer Seedling Lower Leaves Yellowing

**URL:** <https://ilgmforum.com/t/jack-herer-seedling-lower-leaves-yellowing/38307>\
**Category:** Seedling\
**Created:** [December 22, 2019, 11:10am UTC](https://ilgmforum.com/t/jack-herer-seedling-lower-leaves-yellowing/38307 "2019-12-22T11:10:00Z")\
**Posts on this page:** 4\
**Page:** 2

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**Author:** ![granulat](https://avatars.discourse-cdn.com/v4/letter/g/439d5e/32.png) [@granulat](https://ilgmforum.com/u/granulat)\
**Post date:** [February 4, 2020, 10:23am UTC](https://ilgmforum.com/t/jack-herer-seedling-lower-leaves-yellowing/38307/21 "2020-02-04T10:23:03Z")

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What do you guys think of these leaves?

They seem too clumped together - I have feeling they should be more spaced out.  
And curved down?

Also a dark edge around outer surface of leaves - possible calcium deficiency?  
Mostly on older leaves.

 ![100_4919](https://global.discourse-cdn.com/growingmarijuana/original/4X/f/0/1/f017041a1114f3d83061d9df27c66a20a9999ea8.jpeg)  
 ![100_4920](https://global.discourse-cdn.com/growingmarijuana/original/4X/6/3/6/636dc1fc8b6932f875a5faccdc266a234a229205.jpeg)  
 ![100_4922](https://global.discourse-cdn.com/growingmarijuana/original/4X/7/a/3/7a34e8c2cedf04ef86462331bdccd6fa996f00bc.jpeg)  
 ![100_4923](https://global.discourse-cdn.com/growingmarijuana/original/4X/8/7/9/879ec78be4c0a2e19bc397e020bf0c1779deb3d3.jpeg)

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**Author:** ![granulat](https://avatars.discourse-cdn.com/v4/letter/g/439d5e/32.png) [@granulat](https://ilgmforum.com/u/granulat)\
**Post date:** [February 14, 2020, 8:51am UTC](https://ilgmforum.com/t/jack-herer-seedling-lower-leaves-yellowing/38307/22 "2020-02-14T08:51:09Z")

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I sprinkled some lime on the soil, so during watering more calcium will hopefully be added.

To counteract slight alkalinity of lime, I water with a slightly acidic mix, by adding a small amount of vinegar to the water.

It has grown since the last post, but leaves still have that dark perimeter. Anyone know when this will disappear, assuming it is calcium deficiency?

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**Author:** ![MrPeat](https://avatars.discourse-cdn.com/v4/letter/m/73ab20/32.png) [@MrPeat](https://ilgmforum.com/u/MrPeat)\
**Post date:** [February 14, 2020, 9:33am UTC](https://ilgmforum.com/t/jack-herer-seedling-lower-leaves-yellowing/38307/23 "2020-02-14T09:33:06Z")

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@granulat Those leaves won’t ever recover.

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**Author:** ![granulat](https://avatars.discourse-cdn.com/v4/letter/g/439d5e/32.png) [@granulat](https://ilgmforum.com/u/granulat)\
**Post date:** [February 15, 2020, 9:37am UTC](https://ilgmforum.com/t/jack-herer-seedling-lower-leaves-yellowing/38307/24 "2020-02-15T09:37:26Z")

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You think they are at least consumable?

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