Can someone help me diagnose rust colored tips, please!!!

[GrimloxK]

Hey buds I just started noticing these rusty tips on some of my newer growth as well as some older growth. It's not widespread but something I think I should take care of asap.

Heres some pics, please lmk what you guys think this is and how i can go about correcting it...organically.

All help is appreciated!!!

 

[Dr. Detroit]

Do you even smoke weed?

Learn to relax. More plants are killed by over-zealous gardening than anything else that I've seen. Ignore them for an entire week (other than watering).

 

[Seamaiden]

More fish are killed that way, too.

They're just at the edge of being seriously overfed, Grim. Just back off the feed a bit. If anything else occurs, then the situation needs reassessing.

 

[GrimloxK]

Do you even smoke weed?

Learn to relax. More plants are killed by over-zealous gardening than anything else that I've seen. Ignore them for an entire week (other than watering).

wow bro what weed do you smoke that makes you out to be a douche...gotta try some of it on a saturday night.

Sea...thanks for the advice man...I figured it might be nute burn...thing is that I didn't even introduce nutes yet. But i'm gonna hold off for now.

I was planning on giving her quarter strength nutes the next watering because I saw a little purpling of the stems and figured it needed some P or K but i'll hold off like you said.

 

[DrCALIGREENTHUM]

Hmm are you ph'ing?

 

[Seamaiden]

Sea...thanks for the advice man...I figured it might be nute burn...thing is that I didn't even introduce nutes yet. But i'm gonna hold off for now.

I was planning on giving her quarter strength nutes the next watering because I saw a little purpling of the stems and figured it needed some P or K but i'll hold off like you said.

What's it planted in? If that mix was well amended, then I would wait a little bit. Pay attention to pH as DCT suggests, and it should be a pH appropriate to the media (soil should be 6.2-6.8, coco should be 5.8-6.2, perlite-only should be 5.0-5.5, give or take) so as to ensure full utilization of available nutrients.

If it's got the reddened petioles, then yes, a little additional P may be in order, but first make sure that they're all playing well together or a cascade of problems could ensue, leaving you chasing them.

Cut the planned nutrient solution to 1/8 strength ensuring proper pH (if appropriate), see what happens, go from there.

 

[DrCALIGREENTHUM]

^^said very nicely

 

[Tokenblack]

Potassium and Phosphorous deficiency- adjust your pH and flush once a week for two weeks, then continue with nutrient feeding schedule as before.

 

[Seamaiden]

How do you get that with just those little tips burned and nothing else?

 

[AliasAO]

As most have eluded already--- Looks like the on set of a possible -- Nute burn. Burnt tips is almost always over feeding.

Back off the Nute strength until the plants grow a bit more.

The plants are looking good tho Grim. Give them time to grow or they will resent you. haaaa