Nute burn or something else?

Hello everyone,
Id like to say thanks for reading up and helping me out. So far this is my first successful grow (I'm not counting the one where I used Miracle Burn).
I have researched the problems and mainly want a second opinion as I cannot find the exact examples to compare..
Problem leaves are mostly closer to the bottom. New leaf growth isn't affected as much. There's a yellow/browning around the edges of the leaves (not necessarily starting with the tips)
Immediately after seeing problems I stopped feeding big bloom and went to straight distilled water.
Unfortunately I'm waiting on a ph meter to arrive in the mail so I cannot include that information yet.

As someone with little experience, to me it looks like nute burn (particularly from foliar feeding).
I look forward to your responces and if you need any more info I willl be happy to oblige.
And that little circle taken out of the leaf wasn't an insect. Tried to feel the texture of problem area and it crumbled in my hand.



Soil: Fox Farms Ocean Forest
Nutes: FF big bloom Have fed every other watering twice with big bloom as recommended by chart starting at 2 weeks old
Lighting: 180 watt total (CFLs)
Fans: x2 computer fans offset to circulate air
Strain: absolutely no idea

Your ffof soil is hot to begin with ....it has more than enough for that little plant for at least a month or more .....do not feed any extra nutes for a while ....like I said your ffof has nutes in it .....after a month or so ,,then you can start feeding at quarter strength of recommended feeding ....GL

When you pot up into a bigger pot with fresh ffof ...same rules apply....you could just water that plant until you transplant and not feed for a month ....

it needs too be in a bigger container it's root bound big time.

Indacouch said:

Your ffof soil is hot to begin with ....it has more than enough for that little plant for at least a month or more .....do not feed any extra nutes for a while ....like I said your ffof has nutes in it .....after a month or so ,,then you can start feeding at quarter strength of recommended feeding ....GL

When you pot up into a bigger pot with fresh ffof ...same rules apply....you could just water that plant until you transplant and not feed for a month ....

Click to expand...

Oh okay I guess I should've taken my buddy's info about ffof with a grain of salt. Thanks for the info, from both of us