Humboldt Nutrients Hum-Bolt Humic 2.5 Gallon
HUM-BOLT is a 8% Humic Acid which promotes high ion exchange capabilities, stimulates plant enzymes, increases beneficial organisms and acts as an organic catalyst. HUM-BOLT is a long-chain molecule which plays many roles in living organisms, it is a free radical scavenger, binding up free electrons, as well as heavy metals which can negatively affect proper cell replication. It creates immunities for plants. Hum-Bolt creates more permeable cell walls, allowing for better absorption of nutrients.

Write a review

Please login or register to review

Humboldt Nutrients Hum-Bolt Humic 2.5 Gallon

  • $134.56
  • $90.16
RootTrapper®II is an attractive, white, soft-sided container that benefits your plants. Because the ..
$20.99 $17.21

This BAREF to 120V adapter is for use in self-ballasted lamps (such as fluorescents) that use a medi..
$2.58 $1.94

Give your crops what they need when they need it most with Emerald Harvest Grow, Micro, Bloom 3-part..
$160.00 $107.20

Sturdy covering that double insulates your ducting against heat. Less heat escapes and is instead co..
$29.95 $24.56

Fits High Pressure Sodium ballast.7,200K spectrum for vegetative stage.Operating position: Universal..
$39.95 $25.97

A submersible pump is inserted into this filter bag to prevent sediment from clogging it. Use of the..
$11.95 $9.80

The original Hydroton brand expanded clay is a unique, lightweight expanded clay aggregate made in G..
$21.95 $18.00

Hydrofarm Automatic Spray Air Mist Dispenser...Refresh the air in the garage, bathroom, kitchen, and..
$22.95 $18.82

Mother Earth Super Tea Bloom Organic-OIM 23L..
$362.48 $297.23