Snapdragons are wilting! (also snapdragon growing from seeds tips
So I have had this Snapdragon from a week or two, I bought it from a nursery. I read that it loves cool temperatures so I always kept it in the shade (especially if I live in Zone 10 yet the temperatures right now don't exceed 68'F). I accidentally left it out in the sun from dawn to 2 pm some day ago and it looked wilted, so I put it back in the shade and it started to go back a little to being perky and what not.
I come out and find it wilting again, I don't know what's going on. I included some pics, but I REALLY love this snap dragon and need it alive! (Main issue on this post)
Also, I'm growing snap dragons from seeds, any instructions and pointers on how to do so?