Yellowing tips & edges

Been growing this for abt 4 months or so & I’m starting to see this yellow ish tone on my tips & edges, any advice on why ?

Looks like the very early stage of a magnesium deficiency. What are you feeding?

Flora series only

I started drilling my plant with cal mag and got rid of
this.

magnesium your stems are allsoo red/purple.buy some epson salt

Drewhefner said:

Flora series only

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Grab some calimagic. The problem is in its early stages and can be fixed.

cant be fixed but it can be stopped.affected leafs will stay the same

Laughing Grass said:

Grab some calimagic. The problem is in its early stages and can be fixed.

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FatherNelson said:

I started drilling my plant with cal mag and got rid of
this.

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so should I start using more cal mag?

amneziaHaze said:

cant be fixed but it can be stopped.affected leafs will stay the same

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So should I grab calimagic?

Drewhefner said:

so should I start using more cal mag?

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still use 1/2 to 3/4 whats recommended but more consistently than your current feed schedule. If you arent using it at all, then yes. Epsom Salt has mag in it per Amnesias suggestion

FatherNelson said:

still use 1/2 to 3/4 whats recommended but more consistently than your current feed schedule. If you arent using it at all, then yes. Epsom Salt has mag in it per Amnesias suggestion

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Okay imma give it a shot. Should I be feeding still with cal mag ? Or just straight cal mag it ?

Drewhefner said:

So should I grab calimagic?

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yea why not.if thats what you have. yea normal feed as usual just with some added.and yea maybe start with a small dose and see where it goes.you can allsoo try a foliar feed for a quick fix but you will have to find on the forum what concentration people used

amneziaHaze said:

yea why not.if thats what you have. yea normal feed as usual just with some added.and yea maybe start with a small dose and see where it goes.you can allsoo try a foliar feed for a quick fix but you will have to find on the forum what concentration people used

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Alright and how often should I feed it cal mag ?

So happy to find this. My leaves look really similar and I’ve had CalMag recommended on Reddit. Stumbled across this forum checking how to use CalMag etc - it’s really relieving to find the same sort of issue, hope you get yours sorted out!

ENFIVE said:

So happy to find this. My leaves look really similar and I’ve had CalMag recommended on Reddit. Stumbled across this forum checking how to use CalMag etc - it’s really relieving to find the same sort of issue, hope you get yours sorted out!

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Cal mag is easy to use and it gives great directions on the bottle
But less is always more
If it is from a cal deficit it will show you in one day
Buy the grow Bible it will go through every problem every solution water light dirt bugs cures every thing u could ever need to know

kilostowers said:

Cal mag is easy to use and it gives great directions on the bottle
But less is always more
If it is from a cal deficit it will show you in one day
Buy the grow Bible it will go through every problem every solution water light dirt bugs cures every thing u could ever need to know

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Oh nice thank you - is this a specific bible you reference? I searched on Amazon and can’t find a definitive one.