Heat stress could be one problem. Put a good layer of mulch around your roses and make sure they're adequately watered. Put the potted roses in a situation where they receive only morning sun and give them plenty of water.

Your first pic looks like a possible iron deficiency...Not sure what those brown spots are? Can not tell from pic...

Second pic looks like stunted small leaves? curled up? Can't really tell from your pic...

https://www.rosecare.com/deficiencies.html

I can not see your soil test results...Sorry

But iron deficiency can come from different things.. Soil pH is too high, Soil has too much clay, Compacted or overly wet soil, Too much phosphorus in the soil etc.

If your seeing the same kind of damage whether roses are in pots or in the ground... Could be...Weather related? Insect related?

Yes, the newest leaves are stunted, tiny, curled, and usually Brown at the edges accompanied by small stunted usually deformed or brown buds.

My soil ph is high and deficient in phosphorus, magnesium, zinc, maganese, iron, and slightly deficient in boron. The issues are happening in my potted roses as well as inground.

It has been a somewhat mild year, though It’s still Arizona so mild is 105 lol!

I would think that your weather or a insect is to blame then...

The roses on the south side blasting sun side of my house have some of that dark vein light leaf thing happening, along with some lighter spots. I think a mineral problem that has to do with heat??The roses with some shade don’t get it. The thrips also invade the sunny areas here.

@Amanda Im thinking it must be heat/PH related mineral deficiency maybe?

If you all don’t mind I deleted that comment. Geese, I’m running around here. Then stopping to answer a thread and I answered the wrong one. Thanks for pointing that out. Must go now and see what else I did or give up and go to bed.

The leaves of a nitrogen deficient rose show an over-all yellow or light green ... Iron deficiency symptoms with adequate iron present can also be caused by excessive salts, high pH, over watering, poor drainage and temperature extremes.

If your PH is too high it might lock up certain nutrients from getting to the rose...

Go to the Soil, Compost and Mulch forum and ask questions...

Here:

https://www.houzz.com/discussions/soil-compost-and-mulch

After reviewing the photos, here are my conclusions:

You will lead a long and fruitful life.

Good fortune will come your way.

Unfortunately I have nothing to add as regards your roses.

My ideas so far are spraying on liquid ironite, fish and kelp liquid fertilizer and bone meal for the micronutrients, and coffee mulch to acidify the soil. It seems to be helping i think but maybe not, we’ll see.

Whenever it is appropriate, your soil needs to be corrected. When the temperature cools, I would be inclined to carefully dig up what appears to be a small rose, and let it reside in a pot with good potting mix until the soil can be improved to better support growing roses. I would advise against using bone meal in the alkaline desert soil. You will get better results with cottonseed or blood meal, something to reduce the pH and manure or good compost. For now, I would water the rose in the ground and be on the lookout for spider mites etc.

It is important that you avoid overwatering your roses, however, do not let them dry out either.

Your roses look like they need to be fed & maybe heat stress? If your water is alkaline that can also cause issues. Any iron you use needs to be chelated - check out EDDHA on Amazon, it has worked well for me - I have alkaline soil and alkaline well water. For fertilizer it seems you need something containing micronutrients too. Just my 2 cents, not nearly so hot here!

I have this link saved in my browser and I refer to it often.
http://roses4az-mevrs.org/wp-content/uploads/Plant_Nutrion_Guide.pdf

I use this one too with subtly different descriptions.
https://extension.arizona.edu/sites/extension.arizona.edu/files/pubs/az1106.pdf

So based on what they say, your first pic with yellow leaves and some purple/brown spots on older leaves is potassium or magnesium deficiency. The second pic with curled new leaves is calcium deficiency. High pH may be locking these nutrients up. Or maybe they aren’t taking them up due to heat stress?

If you are in a hot part of Arizona ( single-digit - teens humidity and/or triple-digit teen temperatures ongoing throughout the Summer), like Phoenix and Las Vegas, fertilization is withheld during the intense Summers. Fertilization right now will likely cause other issues for your roses...

Lynn, good point. It makes sense to let them rest when very hot, especially triple digits, and then correct for deficiency as soon as it cools in readiness for fall flush. I have been giving mine dilute liquid fertilizer this last week, but my temps are topping out in mid nineties. It seems that 105 is just another level of heat and perhaps causing plant to go into dormancy. So giving nutrients would push them to grow when dormancy might be better for their long term health.

list cause is lost cause.... correction
jin

Thrips? They cause small, browned/burned looking buds and malformed leaves. A new curse in So. Calif.

Plumeria Girl (Florida ,9b)

My agent sat down with me to do maths and what appropriate steps to take

jin: do you hail from Britannia?

I am only aware of the Department of Agriculture providing what Jin suggests (how much and what to use to grow... info.), for homeowners when soil testing for "individual homeowners" is a service they provide. Nevada Dept. of AG definitely did not offer what Jin suggests, unless I was remiss in locating the services. I had my Nevada soil tested, using a company that provided that service. When the test was requested, I indicated what would be grown in my soil, and the final report not only came with results but suggestions regarding what to use and even how much per ... for correction.

I assumed that because the test did not come from the AZ Dept. of Ag, this sort of testing is not a service they provide. If it is a service the AZ Dept. of Ag provides, I would be inclined to have it re-tested there, and/or proceed as Jin suggested... if that is feasible.

The second image with the small, distorted foliage does look like thrip damage. Whether it's Chili Thrips or another type, I don't know. Do you know if you have Chili Thrips where you are? If you don't, you might try using your water wand and washing those plants at least once daily to see what improvements you can make. Good luck!

No, Rifis...just plain old Florida ...lol

jin

Lynn, I been thinking about you. You are special lady with tons of knowledge. I know in CA, they don't really helps ( I heard) but here they do try their best. I don't know about LV but they are all link to universities. I assume this Bec they are over here in FL.
I am very lucky to ran into an agent. He is not supposed to be there. He went above and beyond his job description. I was really, really lucky . He was not only telling me but actually teaching the 3 MG Bec they don't know how to retrieve my info. and never saw a soil analysis. So, he explained all to not only me but them so they can help someone else in need. We talk more about amendments soil.
My next step was to go ARS if this DOA did not work out but it went Great :)

I hope Mustbenuts see this Bec she became a new Master Gardener .

jin

Its been a few years since I had a soil test done but I also got lucky...I have a friend that works at Penn State so I drove there and dropped my soil samples off ...When done I drove back over and they explained it to me...

Gosh! I just looked up chili thrip damage to roses and you’re right!! It really does look like that’s whats going on!! That would explain why it is randomly on both my potted roses and some inground roses. does anything work to get rid of them?

Several products work on them and they are at their worst when the weather is hottest. Those who are short sighted, use only Spinosad, the organic bacterial, which helps and is the least toxic to Humans, but using only one product against them allows them to eventually become resistant to it. Using a cocktail of several products is more toxic, and expensive, but it also prevents them from building a resistance to what you're using. Then, there are those who just give up because they aren't just in YOUR yard, but everywhere. LITERALLY EVERYWHERE. They attack many ornamentals and many food crops, so spraying your roses will help prevent their damage in your yard, but will do nothing to prevent them from blowing in or hitching rides in on you, your gardener, visitors, animals, etc. from everywhere else.

Truly, the most up to date leaves are hindered, minor, twisted, and typically Brown at the edges joined by little hindered normally distorted or dark colored buds.

My dirt ph is high and inadequate in phosphorus, magnesium, zinc, maganese, iron, and somewhat lacking in boron. The issues are going on in my pruned roses just as inground.

2 rounds of monterey(spinosad) in may plus deadheading and trashing the dead flowers took them down here this year. Someone on here said that they lay eggs in the flowers and to deadhead so i’ve been doing that. It could just be the weird weather why there aren’t so many though. Someone else shared a paper that they lose their resistance after a few generations so trying to spray as sparingly as possible. This isn’t advice, just experience with advice shared here so far :).