Humboldt Sea Mag 1-3-4 -- 2.5 Gallon Living Soil Each pack comes with 12

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

Reverse Operation: Yes

Pair the cord with the Faven 3 ft jumper cable to extend across rows

Grow Tent Fit: 4x4

potting mix

Humboldt Sea Mag 1-3-4 -- 2.5 Gallon Living Soil Each pack comes with 12Sea 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