On 2020-09-20 12:02, RosemontCrest wrote:
On 9/19/2020 5:19 PM, T wrote:
On 2020-09-14 16:19, songbird wrote:
but what it may
also indicate is uneven watering

You may have nailed it.Â* Now that it is cooler, the problem
has vanished

Other than evaporation, what does temperature have to do with hydration?

Yes, evaporation. Plants are like straws. They
suck moisture up from the soil and expire it out
the undersides of their leaves. The hotter the
environment, the more evaporation is needed by
the plant.