New Grower Plz could someone help

[pot smoker]

Hey guys,
ive had abit of a ph problem and I am just wondering would this picture consist with what ph leaf damage looks like?
ive flushed with plenty of ph'd water and it's seemed to have done the job as my ph was at 5.5 and now my run off ph is 6.6, the leaves have stopped going like this and the plant looks a lot better as a whole, my soil was abit hot as someone who looked it up said" so the flush also helped with removing too many nutes.
id be really grateful if someone could tell me what they think with the picture, thanks guys

 

[oldster]

Magnesium and calcium are both unavailable at low ph. You say your runoff was 6.6, what was the pH of the water going in? The fact that your plant is looking better is a good sign that you are on the right track.

Post a picture of the entire plant so folks can look at new growth vs. older growth

 

[Hector]

I need help to, I have 8 fast & vast under two 600w HID's in a 2x4 grow tent. . I did have a little nute burn but I've sorted that. . I'm at week five now, sine I've connected up my carbon filter I'm getting heat issues and my leaves are starting to curl over, I think I might be effecting new growth to!!

I have 125 TT inline fan and a 150 TT Extractor, heat wasn't an issue until I've connected it to my filter. . I don't want my plants to suffer, we've come a long way and I've spent a lot of money!!

I'd like to post some pictures and create a thread but I can't figure how to create the thread, any help will do, even if it's just the latter. . Thanks!

 

[Alaskan1]

Looks like nitrogen deficiency. Could be sulfur or iron deficiency, but that's usually with high PH, not low.

Check out this thread:

https://www.autoflower.org/f90/deficiency-pics-16474.html

I've had low ph in the past. I now let 20% of the ph fert water drain out the bottom when I water. It makes a big difference. I've had no PH issues since I started doing this.

 

[Hector]

I've created a thread now, will upload pictures in the next hour or so. . I'll check that thread, thanks!

 

[oldster]

I need help to, I have 8 fast & vast under two 600w HID's in a 2x4 grow tent. . I did have a little nute burn but I've sorted that. . I'm at week five now, sine I've connected up my carbon filter I'm getting heat issues and my leaves are starting to curl over, I think I might be effecting new growth to!!

I have 125 TT inline fan and a 150 TT Extractor, heat wasn't an issue until I've connected it to my filter. . I don't want my plants to suffer, we've come a long way and I've spent a lot of money!!

I'd like to post some pictures and create a thread but I can't figure how to create the thread, any help will do, even if it's just the latter. . Thanks!

Hi Hector,

First go to Introductions https://www.autoflower.org/f35/, at the top left of the screen you will see +Post New Thread button, click on it and then tell folks about yourself. After that go to the New Growers Forum https://www.autoflower.org/f35/, click on the +Post New Thread button again to start your own grow journal