If the water were colder, yes. I would say anything above 50 degrees is okay. I read somewhere low temps can cause root burn, how I have no idea. I just keep a bucket of water in the plant room and replenish as necessary and the water therefore is the same temp as the roots.
WashougalWonder Reviewed by WashougalWonder on . Ideal temperature for watering?!? What would be the ideal temp for watering? I've heard about 68-70. My water out of the tap this time of year feels like it's probably not much above freezing....probably 40-50 degrees. I let it sit out, but it sits in my cold basement and probably doesn't even get up to 60 degrees. What is the lowest you can go before it will start to harm/stunt your plants? I noticed after watering today that the two plants were drooping hard... and they really needed water! The only thing I can think Rating: 5