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)
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)