Reserve from the case
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USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Sep 4 - Sep 9
Reserve from the case
Ships within 48 hours · Estimated delivery Sep 4 - Sep 9
• 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$ 34.99
US$ 39.99
US$ 39.99
US$ 39.99
US$ 39.99
US$ 29.99
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