What the heck?

This girl just started showing all kinds of weird issues. The weirdest being some kind of purple dot pattern on one of the leaves. Pests? Deficiency? Lock out?

Info:
Day 50 foot cheese autoflower
5 gal ff happy frog + perlite
Phed water to 6.5-6.8
Feeding FF trio very minimally. Other 2 plents were showing deficiencies so i recently upped my feed amount.

Any help is greatly appreciated. This is my first grow and it's been going pretty well up to this point

That one seems to be running low on nitrogen, magnesium/calcium or phosphate. I would feed that one cal mag along with bloom nutrients to add a bit of N, cal and mag then see if it helps.

Redskare87 said:

That one seems to be running low on nitrogen, magnesium/calcium or phosphate. I would feed that one cal mag along with bloom nutrients to add a bit of N, cal and mag then see if it helps.

Click to expand...

Was just fed a healthy dose of all of the above. 1g RO water + 1/2 tsp grow big 1 tsp big bloom 1 tsp tiger bloom 4.5ml calimagic phed to 6.5. Hopefully this issue is remedied then.