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Emerald Harvest Cali Pro Bloom A - Green Thumb Depot
Emerald Harvest Cali Pro Bloom A

Emerald Harvest Cali Pro Bloom A

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SKU: EMHCPBAQ

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Emerald Harvest Cali Pro Bloom A

Emerald Harvest Cali Pro Bloom A is part of a 2-part, easy-to-use nutrient system designed for hassle-free feeding while delivering professional results. Rich in nitrogen, phosphorus, potassium, calcium, magnesium, sulfur, and trace elements, it promotes strong stems, robust flowering, and high yields. Just measure and pour equal portions of A & B to feed plants efficiently and maximize their genetic potential for lush, productive crops.

  • Features & Benefits
  • Product Specifications
  • What is included?
  • Warranty Policy

Key Features of Emerald Harvest Cali Pro Bloom A

Cali Pro Bloom A delivers a simplified, professional-grade feeding system that ensures your plants receive all essential nutrients during flowering for vigorous growth, abundant blooms, and high yields.

  • Part of a simple 2-part nutrient system (A & B) for flowering.
  • Balanced NPK for strong stems and robust blooms (N: 3, P: included, K: 3).
  • Contains calcium, magnesium, sulfur, and trace micronutrients.
  • Easy “measure and pour” feeding method for consistent results.
  • Supports high-yield indoor-grown crops.
  • Suitable for novice and expert growers alike.

Effortless Feeding, Maximum Results

With Cali Pro Bloom A, you can spend less time mixing and more time growing. Its simple two-part system ensures plants receive a balanced nutrient supply for strong stems, healthy foliage, and abundant flowering, making it easy to achieve professional-level harvests.

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.

Why Buy From Us?

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.

Excellent 4.8 out of 5 based on 1,247 reviews
If I could rate 6 stars I would!
If I could rate 6 stars I would! My representative Edouard B. has been shockingly responsive! Like - oh my god - an actual SERVICE oriented company. He's dug into my odd connectivity issues I've been having - and following up in an AMAZINGLY timey manner. No shit. You'll be impressed! (And the price was also unbeatable, quick shipping...it's all PERFECT). Thank you Ed!!
Reviewer
Jim D

Customer service was outstanding great…
Customer service was outstanding great people to deal with they understand your needs and they will do their best to fulfill them there is no way I can complain about them because they are the best help out there.Thanks green thumb depot. I'll definitely order from them again
Reviewer
Glenn Appleton

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.
Reviewer
Freddie

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

←
→

FAQ Section

What is Cali Pro Bloom A?
Cali Pro Bloom A is part of Emerald Harvest’s 2-part nutrient system for flowering, providing essential macro and micronutrients for strong stems and abundant blooms.
Which sizes are available?
Cali Pro Bloom A is available in 1 qt, 1 gal, 2.5 gal, 6 gal, 15 gal, 55 gal, and 270 gal sizes.
How do I use the A & B parts?
For simplicity, measure equal portions of Bloom A and B, then mix with water and feed your plants according to their growth stage.
Is it suitable for beginner growers?
Yes, Cali Pro Bloom A’s simple measure-and-pour method makes it easy for beginners to feed plants correctly while achieving professional results.
Can it be used for indoor crops?
Yes, it is ideal for indoor-grown crops requiring precise, balanced nutrients during flowering.
Which nutrients are included?
Bloom A contains nitrogen, phosphorus, potassium, calcium, magnesium, sulfur, and trace micronutrients like iron, cobalt, manganese, and zinc.
Do I need to adjust ratios for different plants?
No, simply use equal portions of A & B for most crops. Experienced growers may tweak slightly based on strain or growth conditions.

Specifications

Emerald Harvest Cali Pro Bloom A
SKU EMHCPBAG
NPK Nitrogen (N) 3
NPK Potassium (K) 3
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 9.57 lbs
Barcodes 859041005822 (UPC-A), 10859041005829 (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 Bloom A (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.

img

Emerald Harvest Cali Pro Bloom A

Emerald Harvest Cali Pro Bloom A is a professional-grade base nutrient designed for the flowering stage as part of the Cali Pro 2-part system. Formulated for simplicity and performance, it delivers balanced nitrogen, potassium, and essential secondary and trace elements to support strong structure, vigorous flowering, and reliable harvests. Ideal for growers seeking consistent results with minimal mixing complexity.

Product Overview

Specifications

What's Included?

Warranty & Returns

Product Overview

Emerald Harvest Cali Pro Bloom A simplifies flowering nutrition by delivering essential macro, secondary, and micronutrients in an easy-to-use 2-part system. When paired with Bloom B, it supports robust flowering, strong plant structure, and consistent performance across a wide range of indoor growing environments and cultivation styles.

Key Features:
1. 2-Part Bloom System
2. Equal-Part Mixing
3. Flowering Phase Support
4. Chelated Micronutrients
5. Simple Feeding Program
6. Multi-Media Compatible

wetanddry
wetanddry

Features and Benefits of Emerald Harvest Cali Pro Bloom A

Emerald Harvest Cali Pro Bloom A delivers streamlined nutrition without sacrificing performance. Its balanced formulation supports efficient nutrient uptake, healthy flowering development, and structural strength, making it ideal for both novice and experienced growers who want dependable results with minimal adjustments throughout the bloom cycle.

Easy Feeding

Balanced Formula

Professional Grade

Reliable Results

Available in Different Sizes

How to Use

1. Use only during the flowering stage.

2. Always pair Bloom A with Cali Pro Bloom B in equal amounts.

3. Mix thoroughly into water before adding other supplements.

4. Suitable for soil, coco, soilless, and hydroponic systems.

5. Adjust feeding strength based on plant size and growth stage.

6. Monitor EC/PPM and pH regularly.

7. Shake well before use.

8. Do not pour unused solution back into the container.

9. Store tightly sealed in a cool, dry place.

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.

wetanddry
wetanddry
wetanddry

Why Choose Us

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.

wetanddry
Excellent 4.8 out of 5 based on 1,247 reviews
If I could rate 6 stars I would!
If I could rate 6 stars I would! My representative Edouard B. has been shockingly responsive! Like - oh my god - an actual SERVICE oriented company. He's dug into my odd connectivity issues I've been having - and following up in an AMAZINGLY timey manner. No shit. You'll be impressed! (And the price was also unbeatable, quick shipping...it's all PERFECT). Thank you Ed!!
Jim D
Customer service was outstanding great…
Customer service was outstanding great people to deal with they understand your needs and they will do their best to fulfill them there is no way I can complain about them because they are the best help out there.Thanks green thumb depot. I’ll definitely order from them again
Glenn Appleton
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.
Freddie
Fantastic
Great prices, fantastic customer service, and mind blowing shipping! Incredible. Will be using again and telling anyone in need.
Kar
←
→


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FAQ Section

What is Cali Pro Bloom A?
Cali Pro Bloom A is part of Emerald Harvest’s 2-part nutrient system for flowering, providing essential macro and micronutrients for strong stems and abundant blooms.
Which sizes are available?
Cali Pro Bloom A is available in 1 qt, 1 gal, 2.5 gal, 6 gal, 15 gal, 55 gal, and 270 gal sizes.
How do I use the A & B parts?
For simplicity, measure equal portions of Bloom A and B, then mix with water and feed your plants according to their growth stage.
Is it suitable for beginner growers?
Yes, Cali Pro Bloom A’s simple measure-and-pour method makes it easy for beginners to feed plants correctly while achieving professional results.
Can it be used for indoor crops?
Yes, it is ideal for indoor-grown crops requiring precise, balanced nutrients during flowering.
Which nutrients are included?
Bloom A contains nitrogen, phosphorus, potassium, calcium, magnesium, sulfur, and trace micronutrients like iron, cobalt, manganese, and zinc.
Do I need to adjust ratios for different plants?
No, simply use equal portions of A & B for most crops. Experienced growers may tweak slightly based on strain or growth conditions.

Specs & Dimensions

Weight According to selected size
Brand Emerald Harvest
Size Options 1 qt, 1 gal, 2.5 gal, 6 gal, 15 gal, 55 gal, 270 gal
Brand Emerald Harvest
SKU EMHCPBAG
N-P-K 3 - 0 - 3
Dimensions (1 gal) 7.7L x 4.7W x 12.7H in.
UPC 859041005822
Shipping Weight 9.57 lbs.

Items in the box

Emerald Harvest Cali Pro Bloom A (Selected Size)

User Instruction Manual

Warranty & Returns

Please check out the manufacturers website for Warranty related issues.

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