Humboldt County's Own Magnum - 2.5 Gallon
Humboldt County's Own Magnum - 2.5 Gallon is backordered and will ship as soon as it is back in stock.
Couldn't load pickup availability
Delivery and Shipping
Delivery and Shipping
Check out to view shipping options. Click here to view our shipping policy.
Humboldt County's Own Magnum - 2.5 Gallon
Limited Time Special
Hurry before it sells out!
Description
Description
With Vitamin B1 is a potent magnesium and sulfur supplement for preventing or treating chlorophyll deficiency, which causes yellowing leaves in bloom, right when flowers are putting on mass at a rapid rate. Magnum will keep a plants energy factories optimized and the B1 helps relieve the stress caused by high-performance bloom formulations. Magnesium deficiency is one of the most common causes of poor flower development.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
