Diagnoses please!

Been pretty much only watering her with 2.5 ml cal mag in half a gallon. In happy frog soil. She is 2 months into Veg. Started noticing this discoloration and these spots. Any advise would be nice! Thank you

looks hungry for nitrogen to me happy frog only lasts so long

Definitely needs food.

What do y’all think the dark spots are from?

Cannaman11 said:

What do y’all think the dark spots are from?

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calcium deficiency, the plant just needs food in general.

Next feed will have nutes!

Cannaman11 said:

Next feed will have nutes!

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dont over feed either i found out the hard way

Going to 1/4 the amount from fox farms trio! Hopefully it’s okay!

Cannaman11 said:

Going to 1/4 the amount from fox farms trio! Hopefully it’s okay!

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Your plants are hungry, very hungry. Give them a full dose ffs.

Calcium deficiency for real. She's hungry

Fed her yesterday and this is what she’s looking like now. The color is scaring me.

I'm sure by now you fed her and she looks good. Don't trip man it's only weed.

Cannaman11 said:

Been pretty much only watering her with 2.5 ml cal mag in half a gallon. In happy frog soil. She is 2 months into Veg. Started noticing this discoloration and these spots. Any advise would be nice! Thank you

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Shes phosphorus hungry! What formulation of cal mag? Nitrate, sulfate, other?.....pH?
But a complete grow formula is likely needed, and would have the higher P+.

Update

looks better, if new growth looks vigorous then keep doing what your doing. I hate adding supplements to mostly dead soil, It can be hit and miss, your plants roots can hit pockets of rich soil from time to time that can throw things off.

Do you ph water? Might want to.

Southernontariogrower said:

Do you ph water? Might want to.

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Yes I do around 6.8 everytime

Last trim up and scrog I’ll do until it’s harvest time

Cannaman11 said:

Last trim up and scrog I’ll do until it’s harvest time

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My meter was 6 mos old, dont think l had 2 good reading off it. Got a few crops at 2.4 ph to 3.4 ph No l cant believe it. Must be xtras! Amazing what a plant can go though and it still produces a lot!