Skip to content
Cronk Nutrients Grow 2 - 1 - 6 - Green Thumb Depot
Cronk Nutrients - Grow 2-1-6 Plant Vegetative Growth Fertilizer

Cronk Nutrients - Grow 2-1-6 Plant Vegetative Growth Fertilizer

See more by Cronk Nutrients
SKU: CNGRO500ML

Official Distributor

$10.88
Preview Icon

An Important Note on Pricing and Returns:

We believe in upfront pricing and fair policies—no hidden fees, no surprises, and easy, transparent returns. If you're comparing options, we encourage you to review competitors’ fine print carefully.

We've helped countless customers who had issues elsewhere, and we’re here to make sure that never happens to you.

Or

Monthly payments start at:

$0.30/mo

Learn More

Check Icon

Monthly Payment Start at:

$0.30/mo

Learn More

Contact us about commercial pricing
Size
Availability: 234 in stock, ready to be shipped

Notify me when back in stock

Free Shipping

On most orders

Call Us

(833) 416-0375

Mon-Fri 9am-6pm CST

Lowest Price Guranteed

There is never a better price,

we can always price match

No Sales Tax

Absolutely no tax on any purchase

Easy Returns

Always hassle free

Free Shipping

Lowest Price Gurantee

No Sales Tax

Easy Returns

Grow Base Fertilizer

Cronk Nutrients' Grow is an essential component of our 3-part base nutrient system. With a nutrient ratio of 2-1-6, Grow provides the essential macro and micronutrients your plants need for healthy growth and strong stems during the vegetation stage. Suitable for a wide variety of plants and grow mediums, Grow is a crucial component in helping your plants reach their full potential.

Attention growers: For optimal results, use Grow in conjunction with Micro and Bloom as part of the complete Cronk Nutrients base nutrient system. With Cronk Nutrients' Grow, you can help your plants achieve healthy, vigorous growth.




img

Cronk Nutrients Grow 2-1-6

Cronk Nutrients' Grow is a key part of their 3-part nutrient system, featuring a 2-1-6 ratio to support healthy plant growth and strong stems during the vegetation stage. Compatible with a variety of plants, including hemp, vegetables, and flowers, and effective across multiple growing mediums like soil, hydroponics, and coco coir, it ensures reliable results in any setup.


Product Overview

Specifications

What's Included?

Warranty & Returns

Product Overview

Cronk Nutrients' Grow is an essential part of their 3-part base nutrient system, providing the vital macro and micronutrients required for healthy plant growth and strong stems during the vegetation stage. With a 2-1-6 ratio, it works effectively for hemp, vegetables, fruits, and flowers in various growing mediums, including soil, hydroponics, and coco coir.

Some key features,
1. Part of a 3-part base nutrient system designed for all growth stages
2. Provides essential macro and micronutrients (2-1-6 ratio)
3. Compatible with hemp, vegetables, fruits, and flowers
4. Works in soil, hydroponics, and coco coir setups
5. Supports strong stems, healthy growth, and robust plant development
6. Suitable for growers of all experience levels

wetanddry
wetanddry

Key Features of Cronk Nutrients' Grow

Cronk Nutrients' Grow provides a balanced 2-1-6 nutrient ratio, ensuring strong stems and healthy growth during the vegetation stage. Compatible with a wide range of plants, it works seamlessly in soil, hydroponics, and coco coir setups, supporting reliable, optimal growth for any grower.

Balanced Nutrient Formula

Versatile Plant Compatibility

Promotes Strong Roots

Optimized for Maximum Yield

Available in Different Sizes

wetanddry
wetanddry

Direction

Shake Before Use
Dilute the suggested amount as per the chart on the back of the bottle into at least 1 litre of water. Apply once per week or every other watering. Safe to use in conjunction with any other nutrients. Use for the majority of the plant's life.
Conversions: 1 Teaspoon = 5mL | 1 Tablespoon = 15 mL | 1 Ounce = 30mL | 1 Cup = 240 mL

Why Cronk Nutrients?

Cronk Nutrients offers a premium, balanced formulation of macro and micro-nutrients that supports healthy plant growth, strong roots, and abundant flowering. Its versatility allows it to be used with a wide range of plants, including hemp, vegetables, fruits, and flowers, across various growing mediums such as soil, hydroponics, and coco coir. Whether you're growing indoors or outdoors, Cronk Nutrients ensures your plants receive the essential nutrients they need for optimal development.
Designed for growers of all levels, Cronk Nutrients provides an easy-to-use solution that promotes efficient growth through all stages, from seedling to flowering. With a focus on high-quality ingredients and reliable performance, it delivers consistent results and maximum yield. Cronk Nutrients is the trusted choice for growers looking to enhance plant health and achieve robust harvests.

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!!
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
←
→


Why Thousands of Growers Choose to Work Exclusively with Greenhouse with plants

Green Thumb Depot Logo

Them Green Thumb Depot Logo

icons-no Support
icons-no Nearly impossible to reach a real person. Endless chatbot loops, auto-replies, and unreturned emails.
icons-no Real humans. We answer quickly. Always here, always helpful
icons-no Order Processing
icons-no Orders often sit for days before being acknowledged. No clear confirmation, updates, or timelines.
icons-no Orders are processed immediately. You'll receive confirmation, tracking, and real-time updates within hours.
icons-no Shipping
icons-no Slow, vague, and unoptimized. Basic carriers, minimal tracking, and delayed delivery windows.
icons-no Fast, insured, and fully trackable shipping — optimized for speed and visibility every step of the way.
icons-no Pricing
icons-no Hidden fees, bait and switch tactics, post purchase price increases.
icons-no Our relationships guarantee the lowest prices. Transparent and fair. No surprises at checkout, and no shady tactics after the sale.
icons-no Returns & Warranty
icons-no Hidden fees, bait and switch tactics, post purchase price increases.
icons-no Clear, honest, and fast. Our return policy is built to protect your investment, not dodge responsibility.
icons-no Support
icons-no Frustrating automated responses
icons-no Fast, helpful and always supportive
icons-no Order Processing
icons-no Delays and lack of communication
icons-no Instant processing and updates
icons-no Shipping
icons-no Slow, unreliable and delayed service
icons-no Fast, insured, trackable shipping
icons-no Pricing
icons-no Deceptive pricing practices
icons-no Lowest prices, no surprises
icons-no Return & Warranty
icons-no Frustrating, misleading return policies
icons-no Clear, honest return policy

FAQ Section

What is Cronk Nutrients' Grow?
Cronk Nutrients' Grow is a key component of a 3-part base nutrient system, providing essential macro and micronutrients to support healthy plant growth and strong stems during the vegetation stage.
What is the nutrient ratio of Cronk Nutrients' Grow?
Cronk Nutrients' Grow has a nutrient ratio of 2-1-6, designed to promote strong stems and healthy growth during the vegetative phase.
Can I use Cronk Nutrients' Grow for all types of plants?
Yes, Cronk Nutrients' Grow is compatible with a wide range of plants, including hemp, vegetables, fruits, and flowers.
What growing mediums are compatible with Cronk Nutrients' Grow?
Cronk Nutrients' Grow works effectively in soil, hydroponics, and coco coir, offering versatility for various growing setups.
Is Cronk Nutrients' Grow suitable for beginners?
Yes, Cronk Nutrients' Grow is easy to use and suitable for both beginners and experienced growers.
How should I use Cronk Nutrients' Grow?
Simply follow the recommended feeding schedule based on your plant's growth stage and adjust as needed for optimal results.
Is Cronk Nutrients' Grow part of a larger nutrient system?
Yes, Cronk Nutrients' Grow is part of a 3-part base nutrient system that includes Micro and Bloom for all stages of plant growth.

Specs & Dimensions

Weight According to selected size
Brand Cronk Nutrients
Spec Sheet PDF
Brand Cronk Nutrients
Total Nitrogen (N) 2.0%
Ammoniacal Nitrogen 0.25%
Nitrate Nitrogen 0.75%
Available Phosphorus (P2O5) 1.0%
Soluble Potash (K2O) 6.0%
Magnesium (Mg) 0.5%
Water Soluble Magnesium (Mg) 0.5%

Items in the box

Cronk Nutrients Grow 2-1-6 (in selected Size)

Warranty & Returns

Cronk Nutrients stands behind the quality and effectiveness of their products. While Cronk Nutrients is focused on providing premium, high-quality fertilizers, they do not typically offer a specific warranty on their nutrients. However, they ensure that their products are carefully formulated for reliability and performance.

For more information Click Here

>