Potassium chloride tablets for adding O2 to nutrent mix ???

past times said:

Skip that. Add oxygenated water when watering. keep a watering schedule that allows the roots to almost completely dry out. I like to keep the waterings every 2-4 days. If you want, add h2o2 when you water. Hydrogen peroxide will boost the O2 release to roots. It will kill some bacteria, but I dont think nearly enough to cause problems. I use it every coule weeks. like 1-2 Tbsp/gal

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