Plants in general prefer cooler temperatures, but can survive well with
temps up to about 80degrees F... In fact, I have a 29 gal tank in my
backyard that has a combo of tank/rain water in it that I use to regenerate
my plants that start to look sickly in my tank... the temp of this outside
tank is about 50degrees F.

The rule of thumb is not to get plants too warm, cooler temps do better for
them.

"Dustin" wrote in message
...
What is the average Temp needed for most plants?

Thanks,

Dustin