Cal def? Help

Hi all!

Been having Mg def ( leaf yellow with green veins ) the last couple days so I proceeded to spray epsom salts on the leaves.

Today I noticed the leaves completly turned yellow and they show some brown marks.

Could this be Cal def? Although I've read that using tap water should providr enough Cal. Or maybe a lockout? Ugh idk...

Also she's often droopy. I thought maybe light saturation but she sometimes straightens and most often stays droopy...

Blue Cheese auto from RQS
6 weeks from sprout
BioBizz LightMix soil
SF1000 80% intensity @ 30"
0.5 ml/L Grow
0.5 ml/L Bloom
0.5 ml/L Alga

I like this link https://www.growweedeasy.com/marijuana-symptoms
It's long but there are lots of great pics.
I don't think you can depend on your tap water providing enough calcium. You know the PPM of your water?
How do you put fluids on? Wait until they're dry and then soak them completely or continually water every 2-3 days.

MustGro said:

I like this link https://www.growweedeasy.com/marijuana-symptoms
It's long but there are lots of great pics.
I don't think you can depend on your tap water providing enough calcium. You know the PPM of your water?
How do you put fluids on? Wait until they're dry and then soak them completely or continually water every 2-3 days.

Click to expand...

Thanks for the reply

Yeah, that's the same site I use, it's like the online bible of cannabis

I don't think it's the tap either. Don't know the ppm, sorry.

I water once every 2-3 days, when top inch of soil is dry and pot feels lighter. You could say the medium stays humid, definitely not wet.