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Deficiency help sick plant?

growgrowgadget

New Member
Not sure if my plant is deficient or how to correct

It is a LSD autoflower in super soil. It is under an led and I just moved the lighting up a bit. Top cola was getting to about 8”

I am currently watering about a gallon once every 10 days. I wait till top soil is dry and pot feels light with a kick

Last week I had some lower leafs with rust spots and striped yellowing. I added cal/mag to that gallon of watering (first and only sublime to used).

The leafs feel a bit dry. Not crackling but not healthy. A slight tip curl and not a good green but a lighter grass green

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Lowrider72

Well-Known Member
Im in coco and even I have to feed once every 5-7 days. 10days is too long, try watering when plants,are 1/2 weight of when full of water...helps not dry out too far.... If lower fans droop hard..too dry.
 

Lowrider72

Well-Known Member
Plants need food to grow, cal mag is not food its to correct cal mag deficiency.
You will do better now you have nutrients.
 

growgrowgadget

New Member
Thanks for the move. I didn’t see/find this sub forum. @Lowrider72. Thanks for the help. I thought my super soil would have carried me through the grow without added Nutes. Is there an organic nute you are familiar with that is preferred over fox farms tiger bloom
 
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