
I transplanted 4 plants into 1 gallon containers last week. They were all looking good despite the heat (100°F) for a couple days. Today I came home and there was yellow patches on the leaves of two of my plants. I'm confused because it's not just the tips of the leaves or just between the veins, it seems to be in random spots. I'm thinking virus or wind burn but I've never seen this before. If anyone has experience dealing with this, your advice would be appreciated.
The soil was a 6.2 at transplant, and I water with 6.5 ph'd water with Jack's Outdoor fertilizer. I'm been close to 700 ppm when watering, runoff was low 800s on the two that are showing this yellowing.
The other two plants look green and jolly and show no deficiencies.
Thanks for the replies. I've put a shade cloth up to limit the sun and new growth is looking normal. One seems to have fully recovered the other is a tad stunted to be expected but i think will recover in a couple days if not I'll just replace it.