Beginning of an issue? Magnified Pics and I'm a little color-blind ;p

[ghettofabulous]

I've learned to not describe colors, as I'm nearly colorblind, but I do recognize this as a potential issue. It's not all too widespread so far, mostly on the main cola.

I'll hold off on the major details and see if anyone has any ideas going off of these pics.

Thanks as always, I ask on RollItUp first for a reason

 

[Mother's Finest]

They need a little more Phosphorus.

 

[ghettofabulous]

They need a little more Phosphorus.

Wow, really? I've been going pretty heavy with the FoxFarm Blossom Builder 2-8-4.

 

[mededcannabis]

are your stems turning purple that usually accompanies phos. deficiency? have you foliar fed with nutrients with lights on? all in all looks nice.

 

[ghettofabulous]

are your stems turning purple that usually accompanies phos. deficiency? have you foliar fed with nutrients with lights on? all in all looks nice.

I'll check the inner stems in the morning...I didn't notice anything purplish this past weekend when I pulled the bigger buds apart for better light.

And to be quite honest, I've done no feeding beyond FoxFarm Blossom Builder and some random nitrogen organic stuff. Soil is FoxFarms OceanForest/Perlite/Vermic mix.

Flowered 12/12 from seed, PC Case, 125w Feliz CFL, UFO Fem Motavation.

 

[mantiszn]

They need a little more Phosphorus.

agreed brown spots usually P

 

[ghettofabulous]

Thanks for the replies guys/gals, I'll up the nutes in the morning and hope for an improvement for the weekend. Im nearing clip time and definitely need a good flush as well.

 

[Mother's Finest]

If you've been giving them a good amount of P then you should definately explore other avenues. We didn't mention it because it's such a rare condition that no post we've answered has ever shown it, but Boron deficiency creates necrosis very similar to P def but much more orange. Your problem looks alot like Boron deficieny. Make sure the pH is correct, because if it's off then even nutrients you're giving them alot of can turn up deficient.

 

[ghettofabulous]

If you've been giving them a good amount of P then you should definately explore other avenues. We didn't mention it because it's such a rare condition that no post we've answered has ever shown it, but Boron deficiency creates necrosis very similar to P def but much more orange. Your problem looks alot like Boron deficieny. Make sure the pH is correct, because if it's off then even nutrients you're giving them alot of can turn up deficient.

I'll do that this evening, I've been waiting to get my soil tester back from my buddy. That's what you are saying to check the pH of, correct?

Thanks for the response.