Doc greenthum
Member
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so before my tank change it was say 250 and said x10 in corner i read to x10 then
x . 5 to get ppm but now it shows 380 without x10 so would that be ppm without having the multiply? it would make ec .5 but i dont want to add more nutes unless that is right!
so before my tank change it was say 250 and said x10 in corner i read to x10 then
x . 5 to get ppm but now it shows 380 without x10 so would that be ppm without having the multiply? it would make ec .5 but i dont want to add more nutes unless that is right!
