...Lidt søgen i alle kroge og det lykkes naturligvis at finde hvad jeg søgte her på Psychedelia....
Lykken er at eje et måleapparat...nu opdagede jeg at pH var for høj og EC for lav...
Depending on wich type of TDS meter you use it will use either a .5 or .7 conversion factor. this is why some people get different readings with different meters.
Lets say your nutreint solution was 1.0 EC
using the .7 conversion factor your PPM would be 700.
using the .5 conversion factor your PPM would be 500.
Heres a conversion chart:
(EC)------(PPM.5)---------(PPM.7)-------(CF)
.4---------200-------------280-----------4-----Seedling/ rooted clones
.6---------300-------------420-----------6-----
.8---------400-------------560-----------8-----Veg
1.0--------500-------------700----------10
1.2--------600-------------840----------12
1.4--------700-------------980----------14
1.6--------800-------------1120---------16-----Aggressive
1.8--------900-------------1260---------18
2.0--------1000------------1400---------20-----Super aggressive
2.2--------1100------------1540---------22
2.4--------1200------------1680---------24-----Be carefull after this point!!
2.8--------1400------------1960---------28
3.2--------1600------------2240---------32
3.6--------1800------------2520---------36
4.0--------2000------------2800---------40
4.4--------2200------------3080---------44
