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- #261
I may have missed it but how did you end up advancing the concentration of your Lucas Formula. They say the plants will tell you what you need but I'm starting my first grow, so it's unlikely they are going to tell me much.
I wanted to tie it to something organic with the plants, not time so I was thinking internodes, 2 to the power of 0,1,2 and 3 (1st, 2nd, 4th and 8th internode). Starting at quarter-strength as you did and advancing by quarter-strengths: that would bring me to full strength. And then we would be near transplant time.
Looking back what are your thoughts. Being naive I want to be gentle.
It actually has been somewhat arbitrary on my nutrient concentrations. Water only first, then 1/4 strength nutes for a time like a week, then can go to full strength. If in a drain to waste system where the runnoff is thrown away, weaker nutrient concentrations can be used. I played with lower levels, but have ultimately just stuck with a level very close to the actual Lucas Formula strength. There appears to be a wide concentration range in which that Cannabis can grow well.