Humboldt Sea Mag 1-3-4 -- 2.5 Gallon Living Soil Warranty: 4-year manufacturer warranty

Warranty: 4-year manufacturer warranty

Grow Tent Fit: 4x4

Each pack comes with 12 individually wrapped sachets with a Humidity Indicator Card (HIC) to monitor the humidity level

This uniformity is key to ensuring even and effective water and nutrient distribution across your irrigation system

Humboldt Sea Mag 1-3-4 -- 2.5 Gallon Living Soil Warranty: 4-year manufacturer warrantySea Mag may be utilized for any type of vegetable, flower, or herbs. Sea Mag is loaded with vital micro nutrients, plant hormones, and B vitamins. Plant hormones control cell division, cell growth, cell differentiation, and various internal processes. Cytokynins and auxins are provided by sea plant extracts and organic acid complexes. Sea Mag can be used to supplement chelated magnesium, copper, and boron which plants require. Sea Mag prevents and