nope. take a look at the nutrient calculator they have. fill in all the information you need for a 7 week program. look at the suggested EC levels. Now add a week. Notice the EC levels decline. Add another week. Ec levels continue to decline, and so on and so forth. BUT THE NUTRIENT CONCENTRATIONS SUGGESTED REMAIN THE SAME. I don't get it
macnasty Reviewed by macnasty on . Advanced Nutrients Feed Calculator Why is it that when using the feeding calculator, upon entering different number of weeks (eg. 7, 8, 9) with each additional week added the EC or PPM levels drop, BUT the calculator still tells me to use the exact same quantities of nutrient solution!? For example, for a 7 week plan the calculator says use 78 ml of each of Grow, Micro, Bloom and have an EC level of 1.7 at peak flowering. But when I change that to a 9 week schedule it still says use 78 ml of each of Grow, Micro, Bloom but keep Rating: 5