Nutrient question from a very noob

[Autoflower420]

Sorry, but I have to add a couple of thoughts here:
I think that notion that plants grown under LEDs need more Ca/Mg is an urban legend.
After coco coir gets saturated with Ca/Mg it doesn't need more "all the time."

You should be able to answer this please if u can spare a minute
What's my girl need more off I went a day late on feeds and she had few like this on bottom

 

[Scientific]

See i grow with both leds and hps and notice a little bit more cal mag but not loads don't know why I wrote all the time just know it's needs it

Well I can't argue against your actual experience!

(Some folks here seem to parrot whatever they're heard, which leads to a lot of folklore that's off the mark if not outright wrong.)

 

[Autoflower420]

Well I can't argue against your actual experience!

(Some folks here seem to parrot whatever they're heard, which leads to a lot of folklore that's off the mark if not outright wrong.)

All in one tent no point running 2 tents when can drop autos to 12.12 and save money they seem just as good as 20.4 like i normally run and I always run black berry kush by dutch p so good to compare changes by how they Finish.
Up to now cool tube for 30 pound has made biggest difference .

 

[Droopydroors]

What lights and medium do u use leds use more cal mag and coco needs it.

I use FFOF and I'm under LED. That's another one I've been reading with the calmag with leds and I thought was my issue till I realized my water has nothing in it.