Is This A Magnesium Deficiency?

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Bumbaclat

Well-Known Member

Sep 9, 2012

• #1

Gowing indoors. Just started 3rd week of veg. They came from clones. They get top fed once a day for 5 mins by a drip emitter. Roots hang in a nutrient reservoir.

 

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Bumbaclat

Well-Known Member

Sep 9, 2012

• #2

They are rooted in the smallest rock wool cube and then placed in a basket of hydroton.

 

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Bumbaclat

Well-Known Member

Sep 9, 2012

• #3

Using RO water and was told that a calcium or magnesium deficiency was possible.

 

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psilocybindude

Well-Known Member

Sep 9, 2012

• #4

[video=youtube;BOwpB3J8lis]http://www.youtube.com/watch?v=BOwpB3J8lis[/video]

 

bombasticson

Active Member

Sep 9, 2012

• #5

yea that looks like mag def.

 

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Bumbaclat

Well-Known Member

Sep 11, 2012

• #6

A new res full of Calmag really had an immediate impact. Thanks everybody for the quick ID on my problem.

 

MrGhettoGrower

Well-Known Member

Sep 12, 2012

• #7

say what............. It looks underfed and overwatered if it was in dirt but I don't have this issues in da dirt.....

 

*BUDS

Well-Known Member

Sep 12, 2012

• #8

Probably and N def because your nutes ph is out, make it 5.8 asap.