Rusty spots?

So i'm into day 34 of flowering and one of my strains has been getting some spots. Another strain that i also have is getting them as well but it's not as bad. any ideas?

what are you feeding? what are the lights, soil or hydro, temp, ph, ect?

Give us a little more info please for a positive diagnosis.


Medium?
PH?
Feeding schedule?
Size of plant?
Size of pot?
Light being used?


Ideally a pic of effected leaf and plant out of hps light.


Could be a couple of things wrong but need to see actual colour of leaf and a whole plant shot if possible to see area of effected leaf/leaves.

jondamon said:

Give us a little more info please for a positive diagnosis. Medium? PH? Feeding schedule? Size of plant? Size of pot? Light being used? Ideally a pic of effected leaf and plant out of hps light. Could be a couple of things wrong but need to see actual colour of leaf and a whole plant shot if possible to see area of effected leaf/leaves.

Click to expand...

The medium is Happy Frog soil I pH around 6.7-7 I feed once a week and give it plain water in between. So pretty much in a week i'm giving it plain water once and feeding it once. They're in 5 gallon pots I'm using a 1000 HPS

Are you able to get a shot of the effected leaf and plant out of hps light?

It looks to be quite a few things but real colour would help.


I can see a possible calcium def, magnesium def, Nitrogen def, phosphorous def but this could just mean in your feed days you may need to up the quantity of nutes being given.

But like I keep saying a real cour leaf pic would at least help.




J