Many new growers confuse pre-flower calyx (swollen and mature) as pollen sacs. This is bud, just not clustered like with flowers. This is what mature bud looks like. They go from tiny ovals into round false seed pods when mature.

Instead of just saying digital meters are junk, I’ll explain why.

pH probes have 2 electrodes, a glass measuring electrode and a reference electrode. The reference electrode has potassium chloride (neutral pH of 7) inside and has a specific amount of hydrogen ions. The glass electrode works by measuring the difference in pH between the…

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This is the way to do it, but there is no need to shake out any Dots if you want to go with your idea.