Hydro - Ec to high? Plants look healthy but a little stunted i think?? Help please

Bong6900

Well-Known Member
Whaat up guys
just got my EC meter and PH meter today was using the GH ph kit for the last 3 weeks without any EC Meter. Well i tested the water and the PH was 6.5 so i used the ph down and check after 2 hours and the ph was at 5.8. Then i tested the EC and it was at 2140us/cm witch is 2.1EC right? then i converted it to be around 1400ppm am i right?

then i search at little on google and found this chart witch says that 1400 pmm is max on a 3 week growth

Are this looking OK?
(Check my signature for pics of my grow journal)
GH_Feed_Chart_update-s11.jpg
 
Back
Top Bottom