research kits are they premeasured?

[smallbutgrowin]

lets say a four gram kit.will the oil and ba bb be acurately measured so i can just mix em,or do i still need to measure? oh yeah its a f-type kit from researchkits.com

[Lmg2701]

You should measure, I come out with different concentrations all the time. There not very different but they are a little different.