chula

Dude, they need more water. They are drying up.

They look lovely! I doubt the burnt leaf tips are due to dryness. I would imagine that is heat burn from when the temperatures went up or nutrient burn because roots hit the hot soil. I wouldn't worry about it too much just yet. Just water normally, don't overwater thinking it has burns because of the lack water :)

Looking at the soil, it looks quite dry, pretty sure you'll need to water before next week. Best to check regularly by putting your finger in the soil to the knuckle, if still damp, don't water.

Interesting to see how the moisture level of the top soil changes with the tide. Low tide ~40% high tide it goes up to 45%