Sunburn in Oklahoma isn't soft and yellow, it's harsh and brown all the way. Since we rarely get a break once the heat begins, once the needle tips begin that browning process it will continue until the plant is dead. In some varietals you can put up some temporary sun screen cloth and limit the amount of needle damage that will occur and save the tree. But considering it's only mid-July and we have another 30-45 days of high heat to go, if it's browning now and you don't do something, it not only will kill the buds and branches, it will kill the tree. Water can help a lot of trees to combat the heat, but in some varietals it doesn't matter how much water you throw on the roots, under our heat they will succumb. In Oklahoma you really should have your trees on a drip system at least for the first few years until the root system has a chance to develop and settle in. You won't be able to get enough water deep enough with a regular hose/sprinkler type approach. But if it is sunburn, you will know it. mark

I definitely would not bother potting them up. For fertilizer you can use what you have, as long as it has nitrogen. Other natural fertilizer options include bloodmeal, fish emulsion, manure tea and worm casting tea. When transplanting them out, you'll want to clip off some of the lower leaves and trench them in good soil. Like missingtheobvious said, you'll want to start them in shade and very gradually expose them to direct sunlight. But you'll also want to keep them out of strong wind. Those big leaves are very soft and wind will chew them up, and stems can get crimped at the base seriously compromising the quality of the plant. Below is a link with a diagram on trenching leggy tomato seedlings. Here is a link that might be useful: Trenching Leggy Tomato Seedlings

Okay, off topic, Sally, please, please do a new post, for your reveal. I do enjoy all the white kitchens but for many reasons did not do one myself; we non-Somethin's Gotta Give remodelers need more inspiration photos! Was that Costa by the way? It's gorgeous! On topic: When one measurement changed, I did not think through how that impacted the rest of the plan. Despite research on the web and the store, when I received my microwave trim kit, the cabinet needed to get deeper than planned. I figured out pretty last minute that we now had a tiny unacceptable walkway and we moved the fridge over. We were so busy congratulating ourselves on our narrow escape, but the ride wasn't over. I didn't think about the 3 upper spacious cupboards that would now be microscopic when installed. The cabinet maker cut me a pretty good deal to redo that set with fewer but bigger doors. He definitely went above and beyond, and given what everyone else has posted about contractors, I am so very grateful that it got corrected as it did. Another one I did not think about soon enough was making a Ceiling and Texturing Plan. This is not the same as a Lighting plan, although lighting obviously figures into the equation. We did parts (not all) of this project DIY. We hadn't realized some areas that we needed to mud better because they would not be covered by tile or cabinet (ie above the window) and he had to add some hot mud last minute. Given the contractor we got (a personal rec), that was only a small upcharge. Also, be aware that once your texturing is underway, the room is sealed off. You can't supervise unless you are sealed in too. I would send in a big map or go over it with blue tape that you remind him to pull off before he starts that area. Like another poster, I also did not figure out that I wanted my ceiling light hung from a different position. I will not retexture, my husband is adamant that I find a table fixture that can be hung to correct position by a chain and a hook. It is what it is. The height and exact placement of the hood was not ideal. I was adamant that it be within the manufacturer's specs so that it worked properly. However, there were several inches of leeway within those guidelines. Have everyone pretend to be cooking and see what they think. It should have been higher to avoid my husband bumping his head. He is learning. But that was definitely a mistake.

azjenny, RRD is not common in AZ. Most of our grafted roses are on Dr Huey rootstock not multiflora. While I still watch for RRD, cause those pictures are terrifying, it isn't something that any local rosarian has reported. Many of the older roses that like a light freeze start putting out lush new growth as soon as the temps warm back up. At this point, all of my roses appear to be ready for spring so winter pruning time is pretty much over.