Structural Integrity - 15 Gal. - Humboldt Nutrients ● This fertilizer is intended as a supplement to a regular fertilization program and will not, by itself, provide all the nutrients normally required by plants.
● Product most effective if used in same season.
● Use only as directed.
● Keep out of direct sunlight during storage or extended periods of time.
● Store at room temperature.
● Wear proper protective clothing.
6.0% Water Soluble Silicon (Si)
Derived from: Silicate
Hydroponics Application: Use 1-3ml per gallon of reservoir water. Change nutrient solution weekly to avoid excess sediment.
General Application: Use 1-3ml per gallon of water every 1-2 weeks.
Foliar Application: Use 1-3ml per gallon of finished spray solution.
| ||Manufacturer's Product Information || |
Your Price $656.25 / each Estimate Shipping · Price Match
37.5% Off Suggested Retail Price
$1,050.00 You Save $393.75!
— LTL Shipping Required
— Ships from Livermore, California USA