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Emerald Harvest Cali Pro Grow B

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Emerald Harvest Cali Pro Grow B

Emerald Harvest Cali Pro Grow B completes the professional 2-part nutrient system for the vegetative stage, delivering essential phosphorus and potassium alongside nitrogen to support balanced growth. When used with Grow A in equal portions, Grow B helps build strong roots, sturdy stems, and healthy foliage, creating the ideal nutritional foundation for high-yield flowering later in the cycle.

Features & Benefits
Product Specifications
What is included?
Warranty Policy

Key Features of Emerald Harvest Cali Pro Grow B

Cali Pro Grow B supplies critical phosphorus and potassium to complement Grow A, ensuring complete and consistent vegetative nutrition.

Designed for use with Cali Pro Grow A.
Provides phosphorus and potassium for root and stem development.
Supports strong plant structure and balanced vegetative growth.
Contains calcium, magnesium, sulfur, and chelated micronutrients.
Simple equal-part mixing with Grow A.
Ideal for high-yield indoor growing environments.

Balanced Nutrition for Healthy Vegetative Growth

Cali Pro Grow B works in harmony with Grow A to deliver a complete nutrient profile during the vegetative stage. Its phosphorus and potassium content helps strengthen roots and stems while supporting efficient nutrient uptake, preparing plants for a smooth transition into flowering.

Why Emerald Harvest?

Emerald Harvest is trusted by professional growers for delivering reliable, high-quality nutrients that support every growth stage. Their 3-part nutrient system allows flexible feeding programs, precision nutrient management, and exceptional harvest results, ensuring growers achieve maximum potential and consistency in every crop.

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At GreenThumbDepot, you're not just another sale to a faceless corporation. You're partnering with a team genuinely invested in your success. Our legendary customer service, combined with a promise of unbeatable prices, sets us apart. We're here for you, always.

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The machine is doing just what my salesman told it would do (I appreciate you Ed thank you) . The machine is what we need for our new business we're starting up, soon to be llc and licensed. We are getting a lot of clients wanting our services. Ed I will be needing more of your products, thank you again.

Fantastic
Great prices, fantastic customer service, and mind blowing shipping! Incredible. Will be using again and telling anyone in need.

FAQ Section

Name: Emerald Harvest Cali Pro Grow B
Brand: Emerald Harvest
SKU: EMHCPGBQ
Price: 12.95 USD
Availability: InStock

What is Cali Pro Grow B used for?

Cali Pro Grow B provides phosphorus and potassium to support root development, stem strength, and balanced vegetative growth.

Which sizes are available?

Cali Pro Grow B is available in 1 qt, 1 gal, 2.5 gal, 6 gal, 15 gal, 55 gal, and 270 gal sizes.

How do I mix Grow B with Grow A?

Measure and mix Grow B in equal parts with Grow A during the vegetative growth stage.

Is Grow B beginner-friendly?

Yes, the equal-part mixing system makes Cali Pro Grow B easy to use for beginners while still delivering professional results.

Can it be used in indoor grows?

Yes, Cali Pro Grow B is formulated specifically for high-yield indoor growing environments.

What nutrients does Grow B contain?

Grow B contains nitrogen, phosphorus, potassium, calcium, magnesium, sulfur, and chelated micronutrients such as iron, cobalt, manganese, and zinc.

When should I switch to Bloom nutrients?

Switch to Cali Pro Bloom A & B when plants transition from vegetative growth into flowering.

Specifications

Emerald Harvest Cali Pro Grow B
SKU	EMHCPGBG
NPK	2-2-5
Dimensions (EA)	7.7L x 4.7W x 12.7H
Dimensions (CS)	13.0L x 7.9W x 18.8H
Dimensions (PL)	48.0L x 40.0W x 63.0H
Shipping Weight	9.6 lbs
Barcodes	859041005730 (UPC-A), 10859041005737 (GTIN)
Available Sizes	1 qt, 1 gal, 2.5 gal, 6 gal, 15 gal, 55 gal, 270 gal

What is included?

It includes:

Emerald Harvest Cali Pro Grow B (1 qt / 1 gal / 2.5 gal / 6 gal / 15 gal / 55 gal / 270 gal)
User Instruction Manual

Warranty Policy

Please check out the manufcaturers website for Warranty related issues.

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Emerald Harvest Cali Pro Grow B

Emerald Harvest Cali Pro Grow B is a professional base nutrient formulated to complement Cali Pro Grow A during the vegetative stage. Delivering balanced phosphorus and potassium with essential secondary nutrients and trace elements, it supports strong structural growth, nutrient uptake, and overall plant vigor. The equal-part mixing system simplifies feeding while helping growers achieve consistent, high-quality vegetative performance.

Product Overview

Specifications

What's Included?

Warranty & Returns

Product Overview

Emerald Harvest Cali Pro Grow B is designed for use with Grow A to provide complete nutrition throughout vegetative growth. Its balanced mineral profile supports sturdy stems, healthy foliage, and efficient nutrient absorption. The easy 2-part system reduces complexity while delivering reliable results for indoor and controlled growing environments.

Key Features:
1. Two-Part System
2. Balanced Minerals
3. Easy Mixing
4. Vegetative Support
5. Professional Grade
6. Versatile Application

Features and Benefits of Emerald Harvest Cali Pro Grow B

Emerald Harvest Cali Pro Grow B enhances vegetative growth by supplying essential phosphorus, potassium, and supporting minerals that work in harmony with Grow A. This balanced formulation promotes strong stems, efficient nutrient uptake, and steady plant development. Designed for simplicity and consistency, it delivers dependable results across a wide range of growing systems.

Easy Mixing

Balanced Nutrition

Professional Grade

Consistent Growth

Available in Different Sizes

How to Use

1. Use during the vegetative growth stage.

2. Always mix equal parts of Cali Pro Grow A & Cali Pro Grow B.

3. Add nutrients to water following Emerald Harvest feeding guidelines.

4. Suitable for hydroponic, soilless, and indoor grow systems.

5. Adjust pH after nutrients are fully mixed.

6. Shake well before use.

7. Do not pour unused solution back into the bottle.

8. Maintain clean measuring tools.

9. Store in a cool, dark area.

Why Emerald Harvest?

Why Choose Us

Customer Reviews

Trusted by authentic customer reviews from verified buyers worldwide.

The machine is doing just what my…
The machine is doing just what my salesman told it would do (I appreciate you Ed thank you) . The machine is what we need for our new business we’re starting up, soon to be llc and licensed. We are getting a lot of clients wanting our services. Ed I will be needing more of your products, thank you again.

Fantastic
Great prices, fantastic customer service, and mind blowing shipping! Incredible. Will be using again and telling anyone in need.

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FAQ Section

What is Cali Pro Grow B used for?

Cali Pro Grow B provides phosphorus and potassium to support root development, stem strength, and balanced vegetative growth.

Which sizes are available?

Cali Pro Grow B is available in 1 qt, 1 gal, 2.5 gal, 6 gal, 15 gal, 55 gal, and 270 gal sizes.

How do I use Grow B with Grow A?

Measure and mix Grow B in equal parts with Grow A during the vegetative growth stage.

Is this suitable for beginner growers?

Yes, the equal-part mixing system makes Cali Pro Grow B easy to use for beginners while still delivering professional results.

Can it be used in indoor grows?

Yes, Cali Pro Grow B is formulated specifically for high-yield indoor growing environments.

What nutrients does Grow B contain?

Grow B contains nitrogen, phosphorus, potassium, calcium, magnesium, sulfur, and chelated micronutrients such as iron, cobalt, manganese, and zinc.

When should I switch to Bloom nutrients?

Switch to Cali Pro Bloom A & B when plants transition from vegetative growth into flowering.

Specs & Dimensions

Weight	According to selected size
Brand	Emerald Harvest
Feed Chart	Refer to Emerald Harvest Feeding Schedule

Items in the box

Emerald Harvest Cali Pro Grow B (Selected Size)

User Instruction Manual

Warranty & Returns

Please check out the manufacturers website for Warranty related issues.

Emerald Harvest Cali Pro Grow B