Watering?

Doctor Cannabis

Well-Known Member
Water over 45C or under 15C can hurt the bacteria in the soil, which is crucial to the plant's nute supply. Water over 60C will definitley hurt the roots.

Water at room temp or even slightly warm (18-38C) is good, because it won't cool down the soil temp. Cold soil can cause roots and bacteria to stop growing and wither.
 

doc111

Well-Known Member
heyy i was just wondering since i jus watered my set up with slightly warm water.
can warm or hot water hurt hte plants at all??
Yeah, it's best to use room temp water for watering plants. You can shock or even kill the roots with water that is too cold or too hot.
 
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