Oct 10th made week two of feeding nutrients. Everythings fine with giving the nutrients (shockingly. Also realized what was wrong when I posted last time: wind burn) my question is when should I flush them, and do I use one of my ph plain watering days to perform the flush.. basically I'm confused on exactly when I should be flushing and getting back into nutrients. I have Saturdays scheduled for nutrients with Mondays and Thursdays for my plain ph waters with an occasional Wednesday spraying the top of the medium if needed.. and every other watering adding recharge. Your guidance and input would be so appreciated 🙏 thank you
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Most of the time growers flush due to salt buildup and nutrient lockout. Some growers don't flush at all throughout their grow. I personally try to avoid flushing as much as possible. One way to help reduce the chances of salt buildup and having to flush is if every time you water/feed you aim for 10-20% runoff to waste.
I never flush unless there's an issue. The FF scheduled flush is at veg/flower flip I believe. Some do it, some don't. Mid term flushing don't forget to add nutrients on last water run.