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- #1,421
So should I cut down the big bud for week 3 to keep the EC down?
Run the bud ignitor until around day 21 of flower. Then switch to big bud. Keep your ec no higher than 1.8ec in total. It's possible to go higher but more for advanced growers who know how to time feeds and push plants. Less is definitely more when it comes to feed strengths. It's the least important thing in the grow that can cause the most amount of problems.