EC in Soil ?

[TUS]

Can someone help me on Ec in soil please , it;s important to check the ec in soil growing ? in hydro you have to but in soil im not convinced .

i found this chart it's right or not ?

 

[Nullis]

Are you using the FF product line? As long as you follow the usage rates for whatever it is that you're using you shouldn't really have any problems. I doubt many soil growers regularly check EC/TDS; some don't even regularly add anything to the water at all.

 

[TUS]

Are you using the FF product line? As long as you follow the usage rates for whatever it is that you're using you shouldn't really have any problems. I doubt many soil growers regularly check EC/TDS; some don't even regularly add anything to the water at all.

no i'm going to use dutch pro nutrients !!! yeah i know that many growers don't using the Ec but its very important

on this Chart is saying that you have to keep it 1,8-2,0 EC