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- #81
Looking like some happy plants there! Well done Keep us posted on the ph issue!
Got a chance to check and calibrate meters this morning. They were off a hair so we tweaked them. Didn't account for having to add twice as much pH down as we normally do so I ordered some new pH down. It was the first quart I bought when I started into this adventure, so it is about 2 1/2 years old. Maybe it just reached it's shelf life.