hi lamppost,your water temp should stay between 15-24c/60-75f.the bottom end of the range holds more oxygen than the top end.hope this helps!!
busybee Reviewed by busybee 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