Humboldt Nutrients Verde - 16-1-2 NPK Liquid Fertilizer - 55 Gal

Nitrogen-Forward Feeding for Large Volumes - 55 Gal

Vegetative growth runs on nitrogen, and mixing many small bottles wastes time at scale. Humboldt Nutrients Verde is a nitrogen, phosphorus and potassium fertilizer with a 16-1-2 analysis, and it adds magnesium, iron and zinc. The label rate of 1-2 teaspoons per gallon of water means a little product covers a lot of solution.

This 55 Gal unit is built for commercial cultivation and large indoor operations that mix reservoirs often. Because the dose is small per gallon, one container serves many feedings. Home growers with limited storage may prefer a smaller size if one is offered.

Key Features & Benefits

• 16-1-2 analysis — puts nitrogen first for vegetative growth.
• 16.00% total nitrogen, all urea nitrogen — gives a clear, single-source nitrogen profile.
• Magnesium, iron and zinc — 0.75% Mg, 0.25% Fe and 0.20% Zn supply secondary and micronutrients.
• Seaweed-derived ingredient — Ascophyllum nodosum seaweed is among the listed sources.
• Low dose rate — 1-2 teaspoons per gallon of water keeps mixing simple.

Who Should Use Humboldt Nutrients Verde

Commercial growers and large indoor operations that feed vegetative plants in volume will get the most from this size. Anyone building a nutrient program around a nitrogen-led base can use it as one component.

About Humboldt Nutrients Verde

Humboldt Nutrients Verde is a fertilizer with a 16-1-2 guaranteed analysis: 16.00% total nitrogen, 1.00% available phosphate (P2O5) and 2.00% soluble potash (K2O). It also contains 0.75% magnesium, 0.25% iron and 0.20% zinc. It is derived from urea, Ascophyllum nodosum seaweed, phosphoric acid, sulfate of potash, zinc sulfate, ferric sulfate and magnesium sulfate. It is sold as a special order item, one 55 Gal unit each.

Frequently Asked Questions

Q: How much Verde do I add to water?
A: The general application rate is 1-2 teaspoons per gallon of water. Start at the low end and adjust to your plants and your water.

Q: What does 16-1-2 mean?
A: The three numbers show the percentages of total nitrogen (N), available phosphate (P2O5) and soluble potash (K2O). Verde is high in nitrogen and low in phosphate and potash.

Q: Does it contain micronutrients?
A: Yes. It lists magnesium at 0.75%, iron at 0.25% and zinc at 0.20%. These come from magnesium sulfate, ferric sulfate and zinc sulfate.

Q: Is this a complete nutrient program on its own?
A: Its phosphate and potash levels are low, so many growers use it alongside other products. Match your full program to the crop stage and your water.

Q: Is the 55 Gal size right for a small garden?
A: It is sized for high-volume use. Small gardens will use it slowly, so consider storage and how long you can keep it.

Q: Is it in stock?
A: It is listed as a special order item, so lead times may vary. Check with us before planning a feeding schedule around it.