Deficiency help

Greetings,
This plant is Armageddon skunk 30th day of flower.
Happy Frog organic soil, started feeding with Bloombastic this week.
A friend said that I'm dealing with a calcium deficiency,

anyone know if thats the case?


if so any organic cal supplements you've had success with?

thanks yall

http://www.cannaversity.com/cannaversity/article.php?id=057

hope this helps...

Cal/mag it's got a little iron in it.

it looks like cal/ def

to me it look like its missing P.

but a easy and quick way to add some calcium is to add a few ts. of Dolomite Lime on top of your soil before you water (top dressing) will also help your PH late in flowering, and wont hurt anything and dont cost much so I would go for it no matter what (IMO Dolomite Lime is a must to have around if you grow in soil, that or like me some Mearl = Oceanic Lime)