growing hydro with no way of checking ph

[friendowl]

i know i should have waited to get the ph pen but i couldnt.
i know that ph should be aroung 5.5 -6.0 in hydro.
everything is looking good but im kinda nervous cuz
i dont want to lose my babies.i heard that ro water is 6.0
then when you add the gh 3 part form.the ph will drop
to around 5.8.is this true.

friendowl Reviewed by friendowl on 03-09-2006. growing hydro with no way of checking ph i know i should have waited to get the ph pen but i couldnt. i know that ph should be aroung 5.5 -6.0 in hydro. everything is looking good but im kinda nervous cuz i dont want to lose my babies.i heard that ro water is 6.0 then when you add the gh 3 part form.the ph will drop to around 5.8.is this true. Rating: 5