Humboldt County's Own Magnum 15 Gallon Drum Terp Derp For additional information or questions

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This versatile station replaces your conventional thermostat

Accurate Soil pH & Temperature Measurement: Provides reliable readings for optimal plant health

Heavy Duty Rolling Casters

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Humboldt County's Own Magnum 15 Gallon Drum Terp Derp For additional information or questionsMAGNESIUM AND SULFUR BOOST Magnesium deficiency is the MOST common cause of poor yields besides overfeeding. The primary symptom of Magnesium deficiency is premature yellowing or interveinal fading of leaves. Sulfur deficiency is characterized by the fading of the veins. Once yellowing is visible, CO2 consumption has slowed. That affects flower development. The most common cause of Magnesium deficiency is the high Potassium Phosphorus levels of bloom