Reserve from the case
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Nov 4 - Nov 9
Reserve from the case
Ships within 48 hours · Estimated delivery Nov 4 - Nov 9
Directions & Dosage Rates: Shake well before using
Measurements are clearly displayed on the LCD
Measures in PPM (parts per million)
superior performance
modular form factor
Humboldt County's Own Magnum 1 Gal stocked Directions & Dosage Rates: ShakeChlorophyll 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.
Pay in 4 interest-free payments of $10.00 Learn more