Reserve from the case
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USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Oct 12 - Oct 17
Reserve from the case
Ships within 48 hours · Estimated delivery Oct 12 - Oct 17
• Protect herbs & harvested crops
modular form factor
Measures in PPM (parts per million)
These Dual Arc lamps are engineered specifically for use with both magnetic and electronic ballasts
Directions & Dosage Rates: Shake well before using
Humboldt County's Own Magnum 1 Gal stocked • Protect herbs & harvestedChlorophyll deficiency in the bloom stage causes fading yellowing leaves right when flowers are putting on mass at a rapid rate. Magnum, with heavy Magnesium and Sulfur, will keep a plants energy factories optimized and the B1 helps relieve the stress caused by high performance bloom formulations.
US$ 102.50
US$ 30.00
US$ 32.95
US$ 150.00
US$ 49.95
US$ 122.50
US$ 65.00
US$ 105.00
US$ 90.00
US$ 80.00
US$ 3996.00
Pay in 4 interest-free payments of $10.00 Learn more