For carnivorous plants, growers typically use, at the most, half-strength; and they far more commonly use 1:3, 2:5 -- even 1:10 strength media for some germination. For Murashige & Skoog (MS) Basal Medium w/ Vitamins, a full-strength batch would be 4.43 grams / liter -- far too strong for use on CPs. For the 1:5 batch, I used 0.89 grams and 30 grams of sucrose (I vary the sugar from time to time, down to 25). A good scale is a must in the long run . . .