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This aggressive formula contains proprietary blends of calcium and balanced levels of magnesium to ensure that plants thrive
40 grow sponges
Vibration-free operation
Maximizes your germination success and great for seedlings
CMH315 Fixture (no lamp) APP 120/240V hand-tools This aggressive formula contains proprietaryCeramic Metal Halide or CMH for short (some refer to it as CDM), is becoming more popular in the horticultural industry. The CMH lamps have a very broad light spectrum which is more similar to the sun itself than any other form of HID lamp. We have taken CMH technology and increased its operational efficiency, making the most comprehensive spectrum of light output for an HID fixture even better. The CMH lamps also have increased efficiency in PAR Watt
