| I live in Sunny Florida and grow my Phals outside. They went to the low thirties this week and rewarded me with a bunch of new flower spikes. The 30s were only a couple of hours one night but under 50 is common for my plants this time of year.
It is our dry season, so there is minimal humidity and they get watered every day. My light levels are probably up around 2000 foot candles and for short times can go quite a bit higher. My mounted Phals are usually around 2500 foot candles.
__________________
jerry  |