Monday to Friday | 9am - 5pm PST

info@trimleaf.com +1 (360) 800-5535 Login
Login
0 Cart { % include 'bold-options-hybrid-cart-item-count' % }

Search

Shop by Category

Parts & Accessories

Shop by Brand

Machines & Automation

Cones & Consumables

Shop by Brand

Bud Trimmers

Harvest Workflow

Shop by Brand

Rosin

Solventless Washing

Sifting & Accessories

Top Shop by Brand

Shop by Category

Shop by Wattage

Shop by Brand

Shop by Size

Kits

Shop by Brand

Hydroponic Systems

Mushroom Cultivation

Media & Nutrients

Shop by Brand

Air Control

Climate Control

Controllers

Shop by Brand

White bucket with purple and gold label: "Hybrid Bloom" fertilizer for hydroponics, soil, coco, or foliar feeding.
Hybrid Bloom 2-18-18 fertilizer bucket with a lion's head fused with a robot.
White bucket with purple and gold label:
Hybrid Bloom 2-18-18 fertilizer bucket with a lion's head fused with a robot.

GreenGro Biologicals Hybrid Bloom

Price:
Translation missing: en.product.price.range_html
Or
Pay as little as
$4999/mo
for a term that suits you, up to 36 months. Learn More

🍃 Earn 50 points for shopping and get $0.49 off your next order. Join Harvest Club for free

To calculate 10 percent of a number, simply divide it by 10 or move the decimal point one place to the left. For example, 10 percent of 230 is 230 divided by 10, or 23.
pricePoints: 49.99
49.99,0
1
percentage: $0.49
rt:

🍃 Earn # points for shopping and get $0.49 off your next order. Join Harvest Club for free

MODEL: HHB2
Need help deciding?

Expert (human) help, just a click away!

Call an Expert Live Chat

GreenGro Biologicals Hybrid Bloom

Struggling to achieve the dense, vibrant flowers your plants are capable of? GreenGro Biologicals Hybrid Bloom is the solution. This powerful water-soluble fertilizer is engineered with a potent 2-18-18 NPK ratio, specifically designed to trigger explosive flower production and maximize your yield. As part of the comprehensive GreenGro Biologicals nutrient line, this formula is highly concentrated and pH-buffered for stability, making it perfect for commercial operations, hydroponics, and soil gardens. For best results, start your plants with the complementary Hybrid Veg during their growth phase before switching to Hybrid Bloom. It's one of the most effective plant nutrients available for serious growers.

Features

🌸
Explosive Flower Production

High phosphorus and potassium levels (2-18-18) fuel vigorous budding and dense flower development.

🔬
Chelated Micronutrients

Ensures essential trace elements are readily available for rapid plant uptake and optimal health.

💧
Fully Water Soluble

Dissolves quickly and cleanly, making it ideal for any irrigation, hydroponic, or drip system.

📈
Highly Concentrated

A little goes a long way. Professional-grade strength designed for commercial efficiency and value.

🤖
Automation Ready

Perfectly compatible with automated dosing systems for precise, hassle-free nutrient delivery.

⚖️
pH Buffered

Maintains stability in your nutrient solution, helping to prevent nutrient lockout and plant stress.

⚡
Metabolic Catalysts

Includes ingredients like kelp and molasses to boost microbial activity and nutrient absorption.

Instructions for Use

Add Hybrid Bloom to the spray tank when it is half full. Agitation will enhance solubility. Allow extra time for the powder to completely dissolve in cold water or at higher concentrations before application.

Foliar Application Rates:
  • Small Scale: 1 teaspoon per gallon, applied every 7-10 days.
  • Large Scale: 5 lbs per 1000 gallons.
Hydroponics/Soil Root Drench Application Rates:
  • Mild Rate: 1 teaspoon per gallon (approx. 300 ppm)
  • Moderate Rate: 2 teaspoons per gallon (approx. 600 ppm)
  • Aggressive Rate: 3 teaspoons per gallon (approx. 900 ppm)
  • Max Rate: 4 teaspoons per gallon (approx. 1200 ppm)

Guaranteed Analysis & Ingredients

Specification Value
Total Nitrogen (N) 2.0% (1.0% Ammoniacal, 1.0% Nitrate)
Available Phosphate (P2O5) 18.0%
Soluble Potash (K2O) 18.0%
Boron (B) 0.02%
Iron (Fe) 0.85% (0.5% Chelated)
Manganese (Mn) 0.05%
Zinc (Zn) 0.05%

Derived From: Ammonium Phosphate, Monopotassium Phosphate, Potassium Nitrate, Boric Acid, Iron EDTA, Manganese Sulfate, Zinc Sulfate, Kelp, Glacial Rock Dust, Molasses, Malt Extract.

Also Contains Non-Plant Food Ingredients: 2.5% Sucrose (Derived from Molasses Microbe Food), 0.5% Dextrose (Derived from Wood Pulp Microbe Food).

FAQs

When should I start using Hybrid Bloom?+

You should switch to Hybrid Bloom at the first sign of flowering or when you transition your light cycle to a 12/12 schedule. Use it throughout the entire flowering phase for best results.

Can this be used in hydroponic and soil systems?+

Yes, absolutely. Hybrid Bloom is a fully soluble powder that dissolves cleanly, making it perfect for hydroponics, coco coir, soilless mixes, and traditional soil gardening. It will not clog drip lines or irrigation systems.

What is the difference between Hybrid Bloom and Pride Lands Bloom?+

Hybrid Bloom is a water-soluble synthetic fertilizer designed for fast, direct nutrient delivery, making it ideal for hydroponics and commercial applications needing precise control. The Pride Lands Bloom is an organic, top-dress amendment that releases nutrients more slowly as soil microbes break it down, conditioning the soil over time.

How can I get the most out of this product?+

For maximum flower density and resin production, consider using Hybrid Bloom in conjunction with a late-stage booster like the GreenGro Biologicals Flower Finisher during the final 2-3 weeks of the flowering cycle.

Is Hybrid Bloom compatible with other nutrient lines?+

While Hybrid Bloom is designed to work as part of the complete GreenGro Biologicals system, it can be incorporated into other feeding schedules. However, because it is highly concentrated, we recommend starting with a lower dose and monitoring your plants closely to avoid over-fertilization.

Shipping & Returns

Order Processing & Shipping

We currently ship within the United States only. No international shipping is available at this time.

Order Processing:

  • Most orders are processed within 24-48 hours after being placed.
  • Some products may have extended processing times of 7-14 business days or more, which will be clearly indicated on the product page. If your order includes such items, you will receive an email from our team or be contacted directly to confirm the estimated shipping timeframe.

Shipping Times:

We partner with reliable national carriers to deliver your orders. While specific delivery times can vary, here's a general timeframe for each carrier:

  • USPS: Typically delivers between 9:00 AM and 5:00 PM, Monday through Saturday.
  • FedEx: Typically delivers between 8:00 AM and 8:00 PM, Monday through Friday, with some Saturday deliveries.
  • UPS: Typically delivers between 9:00 AM and 7:00 PM, Monday through Friday, with some Saturday deliveries.

Note:

  • These are estimated delivery hours and may vary depending on your location and specific delivery circumstances.
  • For the most accurate delivery information, please refer to the tracking details provided once your order has shipped.

Free Shipping

Free shipping on qualified items to the lower 48 states. Some that are not eligible are stated on their respective product information page. Learn more

Refunds & Returns

Cancellations are accepted within 24 hours of placing an order.
Returns are subject to each manufacturer's return policy. Please look into the return policy of the brand prior to ordering. Learn more

Read More

You may also like