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Root Drench: Mix 1-2ml per gallon of water and apply weekly
For economical or starter applications
Dry: 15 lbs/hr
We recommend the Quantanium tumbler for all CenturionPro trimming machines
keeping slack off the bench
Humboldt Nutrients - Big Up Powder (0-33-23) Sero Systems Root Drench: Mix 1-2ml perA local legend in Humboldt County: Humboldt Nutrients Big Up Powder is a premium bloom booster. Humboldt Nutrients agronomists and chemists have developed Big Up Powder after years of research and local trials. Many similar products contain artificial coloring and dyes, but Big Up Powder is free of all of these unnecessary ingredients. Humboldt Nutrients Big Up Powder is specially formulated to efficiently deliver high levels of phosphorus and
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