I've never seen anything like this? Diagnostic?

Here's the image: http://ibb.co/ira9OG

The leaves are brittle, come chlorosis at tips, and some discolored spotting near midrib, kinda like mag def. I'm at a loss. These plants are autoflowers and have only been receiving sensi grow A+B, b52, big bud, cal mag, voodoo juice. I just saved enough for Sensi Bud, but they sent me the fucking coco grow instead of normal grow a+b. Shoud I use it?

I'm terribly poor and my ph meter broke early on, so I cant take readings, but theyre in ocean forest. I know this is ridiculous.

I read maybe 3 hrs a day to learn more, but between lighting, biology, and troubleshooting, it can be a bit overwhelming. Would anyone care to help me out?

hard to tell with no pics

Dabber68 said:

hard to tell with no pics

Click to expand...

there is picture attached

Paper Hat Guy said:

Here's the image: http://ibb.co/ira9OG

The leaves are brittle, come chlorosis at tips, and some discolored spotting near midrib, kinda like mag def. I'm at a loss. These plants are autoflowers and have only been receiving sensi grow A+B, b52, big bud, cal mag, voodoo juice. I just saved enough for Sensi Bud, but they sent me the fucking coco grow instead of normal grow a+b. Shoud I use it?

I'm terribly poor and my ph meter broke early on, so I cant take readings, but theyre in ocean forest. I know this is ridiculous.

I read maybe 3 hrs a day to learn more, but between lighting, biology, and troubleshooting, it can be a bit overwhelming. Would anyone care to help me out?

Click to expand...

the bold is a lot of your problems, but mostly it's from your ph

OH I see it now I wouldn't have a clue leaves don't look right for sure and small cups maybe