Does anyone know of a meter/tester that tests specific nutrient's ppm. For example, a meter that would tell me the ppm of the nitrogen...
:H I have germinated 19 seeds, its been 5 days. A few (3 or 4) have begun to show their true leaves. All but two have sprouted through the...
I started my seeds in 1" rockwood cubes under a humidity tent to germinate. It is the 3rd day and the have germinated. Can someone tell me when I...
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