Mg Defic? or what?

bfatal

Well-Known Member

• Apr 27, 2012

• #1

what do you guys think is wrong with this plant and what should i do to correct it?

 

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Coho

Well-Known Member

• Apr 27, 2012

• #2

Nute burn..you feeding? Best guess.

 

bfatal

Well-Known Member

• Apr 27, 2012

• #3

nope thats the weird thing that i couldnt figure out... its in Pro Mix HP soil plain distilled water 6.5 ph. and the leaves are pure yellow

 

Soundguy666

Member

• Apr 27, 2012

• #4

store bought water i got those on one of my plants too it look like this

 

Coho

Well-Known Member

• Apr 27, 2012

• #5

I got one like that. I ve never figured it out. I wonder if they happen to get a hot spot in the soil. My runt still looks like shit and all its buddies look great.
Distilled water has no cal or mg or micronutes but I don't use it.

 

Soundguy666

Member

• Apr 27, 2012

• #6

yea i use tap water but let it sit out for a bit it works great no nute lock out

 

kalikonnect

Member

• Aug 18, 2012

• #7

try switchn to a diff starter soil could b too much shit in the soil for lil seed from the start try light warrior ff works ok

 

greenlikemoney

Well-Known Member

• Aug 18, 2012

• #8

Soil channel hot spot.

 

HiUpThere

Member

• Aug 18, 2012

• #9

The spots you can fix it if you add cal mag. If you are using distilled water you have to add a cal mag supplement no matter what. I'm not sure about the yellow. When I learned my lesson about distilled water and cal mag being necessary from the get go I still had a nice green tone to the leaves. Though if I were to guess I would think it might be PH related. distilled water doesn't give accurate PH readings with a meter. After adding a cal mag supp you can get a true reading. Also i seem to remember that pro mix hp has alot of peat which has high acidity on its own.