Mag Deficiency?

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ozone25

Member
Was originally using AN Sensi Grow Coco Part A and B.

pH of water is 6.2. Grow medium is Coco.

I have started giving her 2ml of Cal Mag per litre, but I dont think it's making a difference.

Originally I had transplanted her into a GH Hydrofarm, she began to die and a green slim started growing on the hydroton.

I transplanted her back to coco and she made a full recovery. Now theres a green ting to some of the coco. Not sure if the green slim(algae?) is causing problems again or if its harmless.

Any help would be appreciated
 

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daloudpack

daloudpack

Well-Known Member
a couple of my unrooted clones look like this looking forward to seeing if anyone has any suggestions i to thouught a mag deficiency and just ordered cal mag should be here monday
 
KillsPlants

KillsPlants

Active Member
Looks like mag n nitrogen deficency to me hit with espom salt and some kind of shit for nitrogen mix them both together then hit her

you dnt need expensive nutes no matter what these egg heads say loose the cal mag.

see how your lower leaves are yellowing before your tops. that's N

also would like to add looking at my bottle of cal mag its low dose of mag espom salt has crazy mag and won't burn your girls. you can also foil spray at 1 tsp per gallon but I'd do 2 tsp of espom and water at the roots.

oh n purple stems yea magnesium nro

new growth is wat u need to watch for after treatment
 
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ozone25

Member
I switched my nutes up from the AN Sensi Grow to the GH Flora Nova Bloom. I believe the FloraNova has higher N so we'll see if that makes the difference. Also added the CalMag but I may try epsom salts if the CalMag doesn't do anything. I had the CalMag from a previous Calcium problem on another plant so might as well use it.
 
KillsPlants

KillsPlants

Active Member
ozone25 said:
I switched my nutes up from the AN Sensi Grow to the GH Flora Nova Bloom. I believe the FloraNova has higher N so we'll see if that makes the difference. Also added the CalMag but I may try epsom salts if the CalMag doesn't do anything. I had the CalMag from a previous Calcium problem on another plant so might as well use it.
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as I stated before calmag is like 80% cal? if your treating a mag prob u shoulda just did espom
 
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