Weeded1s
Member
If reducing base to add pk to get back to ec of what you reduced ..than your not boosting anything. A booster is used with base nutes to keep nutes (mostly n and micro nutes ) stable while bumping pk. If your just adding back what you took out as far as pk goes then you should just drop n and it will have same effect. The pk boost puts more pk in but the plant can only take so much p. I just want to clarify that adding a booster and reducing ec is diff than just adding a booster to get you to max pk numbers. The reason I bring it up is cause with ogs you dont want to cut the nitrogen that early.