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Cronk Nutrients Big Bud Kit: Complete Nutrient System – Micro, Grow, Bloom, Bud Booster & CalMag – Best Indoor & Outdoor Plant Fertilizer – Easy to Use for Robust Growth & Enhanced Flower Size, 500mL

Based on 156 reviews
Condition: New
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$69.99

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As low as $11.67 / mo
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Returnable until Jan 31, 2025

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At a glance

Condition
New
Size
500mL
Model
CNBBK500ML
Dimensions
10 x 4 x 5.9 in; 7 lb
Weight
7 lb
Item Form
Liquid
Coverage
Medium

Features 5

  • All-In-One Solution: Cronk Nutrients Big Bud Kit offers a comprehensive set of 5 indoor/outdoor plant fertilizers, ensuring holistic plant growth and development.
  • Boost Your Harvest: Essential for both experts and enthusiasts, our liquid fertilizer not only nurtures plants but also significantly amplifies yields.
  • Versatile Use: Perfectly formulated for diverse grow mediums, from indoor potting soil and coco coir to advanced hydroponics systems.
  • Superior Formulation: Cronk Nutrients prioritizes excellence. Our Big Bud Kit is packed with essential nutrients and bonus supplements, all derived from premium-quality sources.

Specs 9

Brand Cronk Grow Nutrients
Item Weight 7 Pounds
Item Form Liquid
Coverage Medium
Liquid Volume 0.5 Liters
Product Dimensions 10 x 4 x 5.9 inches; 7 Pounds
Item model number CNBBK500ML
Manufacturer Cronk Grow Nutrients

Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


Good price
Size: 1L
Came in fast
Reviewed in the United States on October 29, 2024 by Gordon

Best nutrients around for your cannabis plants
Size: 500mL
The media could not be loaded. I absolutely love the Kronk system. They make it easy for you to know what to give your plants at what time and how much they have made the system easy and my plants are loving it. Everyone that sees my plants cannot believe how green and healthy they are last year was a dud, but this year is going to be amazing from the cronk nutrients you have to get yourself some. ... show more
Reviewed in the United States on August 26, 2024 by Jason & Mandi Means

Great result
Size: 1L
Third time using this brand. Loving it. Great results
Reviewed in the United States on August 12, 2024 by Kindle Customer

Works well
Size: 1L
Huge help to my plants. Onky complaint isnsome bottles have only liter conversations some have gallons and some have both. Why not have both on all bottles. The bottles also leak from the cap a bit so that's unfortunate. The products themselves work really well though
Reviewed in the United States on March 25, 2024 by Dub

Great stuff but
Size: 500mL
Great stuff simple easy to use my plants went from typical looking plants to picture worthy beauty's i even used the bonnie and Clyde on my autos and added sticky bandit to the mix my only complaint is I can't get monkey juice or armadillo armor in 500 ml other then that Great stuff
Reviewed in the United States on November 11, 2024 by josh mosier

second time using this product ....
Size: 1L
great product
Reviewed in the United States on June 18, 2024 by Amazon Customer Amazon Customer

Mixing & using on plants
Size: 500mL
Reviewed in the United States on May 23, 2024 by Amazon Customer Amazon Customer

Follow instructions
Size: 1L
When looking for plant nutrients hands down this is a great go to
Reviewed in the United States on February 2, 2024 by Daniel Gonzalez
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