Large watermelon seedlings wilting in new container
I have two watermelon seedlings that were doing quite well until today. I transferred them into a large container. When I transplanted them, I was very careful to not damage the root systems, an I mixed the old soil in with the new. We had rain overnight in addition to my watering them, and hot afternoon sun today (90 F).
Today, the little buggers are wilted. Any ideas as to why? I'm relatively new to container gardening and am pretty bummed. Is there any hope?