Maxigro PH

[jamromhem]

I was wondering if anyone else noticed this. I mixed a 1/4 strength maxigro in distilled water to spray on my newly planted seeds to get them germinating.

After mixing it I tested the PH and it was very acidic. I was wondering if this is common, or if it is something witht he water I used. When I used the tap water the nutrients didn't have as drastic of a change as it did when I used the distilled. I expected it to be acidic, but it was around 5 or lower.