Grobo is coming, which room to use, how much water?

OK thanks, I was looking in the help section and could not find it again.

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I fixed that, but posted in the the support section as I think the door is not right.

While your are there, your Ph probe is in a container with liquid.
Remove that container just before you fill your reservoir, this probe does not like to stay out in the fresh air, it have to be in liquid all the time.

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Good call @Ben

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I made that mistake, it empty a bottle of Ph up (or down i am not sure) very very fast

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Thanks, we started the first grow with White Widow as Skunk #1 will take a week or more to get here they said.

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