SKU: 13727042239
fertilizer for fast plant growth

fertilizer for fast plant growth Beanstalk Fortify Controlled Release Fertilizer with Calcium 12-0

Sale price$19.91 Regular price$22.12
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Ships within 48 hours · Estimated delivery Sep 14 - Sep 19

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Description

fertilizer for fast plant growth Beanstalk Fortify Controlled Release Fertilizer with Calcium 12-0Beanstalk FORTIFY fertilizer is best used for cultivars that are especially prone to calcium deficiencies. If you are flowering a calcium hungry cultivar, or if you are growing in coco coir or peat moss, FORTIFY is the solution for you. Designed for a 100 day release rate, this single application, calcium fortifying solution is the plug and play product you've been searching for. Apply at a rate of 5 grams per gallon of media. For best results, use in

Beanstalk FORTIFY fertilizer is best used for cultivars that are especially prone to calcium deficiencies.

If you are flowering a calcium-hungry cultivar, or if you are growing in coco coir or peat moss, FORTIFY is the solution for you. Designed for a 100-day release rate, this single-application, calcium-fortifying solution is the plug-and-play product you've been searching for. Apply at a rate of 5 grams per gallon of media. For best results, use in conjunction with Beanstalk's Absolute Flower and K-BOOST hemp fertilizers.

Use With: K-Boost & Absolute Flower

Use For: Boosting Calcium In Vegetation & Bloom


Benefits of Beanstalk Agriculture

Here at Beanstalk Agriculture, we are proud to offer the most innovative nutrients you can begin revolutionizing your production. Whether you’re the owner of a small shop or a commercial-scale farmer, our fertilizers make the process easier, more efficient, and more fruitful than ever!

  • Improve Efficiency
  • Cut Costs
  • Simplify Protocols
  • Boost Yields

Beanstalks Control-Release Fertilizer (CRF)

We are proud to introduce the first and only CRF formulated specifically for your favorite plant. Our fertilizer system requires only one application and water to give your plants the nutrients they need throughout their entire growth cycle. Our custom nutrient release rate means nitrogen early-on for strong vegetative growth and a programmed auto-transition to potassium and phosphorus dominant release for thick and dense flowers that are coated in terpene-rich resin. Stop wasting time and money mixing nutrient tanks daily and increase your yield and quality with Beanstalk CRF.


Why Choose Beanstalk Agriculture?

Simple, affordable, and effective — what’s not to love?

Shop owners and commercial cultivators alike will quickly realize how simple and effective our controlled-release fertilizers are compared to traditional hydroponic nutrients.

Simple

Our mission at Beanstalk is to create a nutrient system that made growing top-shelf easier than it has ever been before. All four of our fertilizers are crafted with CRF technology that gradually releases nutrients into the substrate when irrigated. We have spent years meticulously formulating and reformulating to provide a product that delivers unrivaled nutrition with one single application. The difference between Beanstalk controlled release fertilizer vs. time-release fertilizers, is that our release intelligently matches a plant’s growth cycle and can adjust dynamically based on the plants needs. This controlled release rate ensures that plants receive the proper amount of nutrients at the correct stage of their growth. Simply apply during transplant and add water — it’s that easy!

Comprehensive

Our wholesale nutrients are designed to be a comprehensive solution to all of your plants nutritional needs. Our bloom system features 3 different products that allows for advanced growers to dial in a wide range of different strains, from heavy, to finicky feeders Beanstalk has you covered. Our system for vegetative growth is even easier. Just 1 product for perfect health for all your nursery and mother stock.

Cost Effective

Mixing nutrients for different stages of growth is not only incredibly time-consuming, but it can also become very expensive. Rather than wasting time mixing tanks and reservoirs daily you can focus your energy on the various other facets of plant health to push your product to the next level, while drastically cutting costs. Beanstalk CRF offers advantages and savings that simply can’t be matched by traditional liquid or dry hydroponic fertilizer systems. We have harnessed the powerful technology of CRF to revolutionize the way you grow; and the savings are massive. Our system all but eliminates the need to mix tanks or reservoirs daily, run-off can be reduced by up to 90% reducing your water bill and decreasing nutrients going down the drain. Beanstalk has the potential to reduce your core fertilizer costs, but also drastically reduce your labor load and costs associated with fertigation. Spare the environment and your wallet when switching over to our CRF.

Top Shelf

None of this matters if the final product is not exceptional. We stand behind our nutrients and their ability to deliver more consistent higher-quality yields. Whether you’re looking to boost terpenes, potency, or yield we have already helped numerous farms break personal-records and continue to push the boundaries of what they thought possible at their cultivation sites. Our products are tested and proven to deliver plants with superior resin production without the need for additional inputs or additives. The future of fertilizer has arrived, and we’re so excited to share that opportunity with you. Whether you’re looking for a complete replacement fertilizer for small-scale growth in your shop, or you’re ready to take your commercial-grade farming to the next level, Beanstalk Agriculture has you covered. Reach out to our team at [email protected] for more information!

Please Note - This is product enhances terpenes. It does not introduce/contain/provide terpenes

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 13727042239

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4.0 ★★★★★
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Verified Purchase
Lexie
Waukegan, US
★★★★★ 5
Whistles when thrown
Size: 2 Count (Pack of 1), Style: Pack of 2
One of my shepherd’s favorites! Truly does whistle when you throw it! Good quality!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
C
Verified Purchase
Chris Hoekstra
Bozeman, US
★★★★★ 5
Whistle away my friend!
Size: 2 Count (Pack of 1), Style: Pack of 2
Love it! My dog loves it! The people at the dog park love it! The whistle is the best thing about these balls but the hard durable rubber and the denseness of the ball really make it fly. Let me quickly breakdown each of these: First the sound is like a...well, whistle coming from a human but oscillating and slightly different. It helps the dogs track where it goes and helps them find it better when it is getting dark (while flying of course, not when it is stationary). It barely makes a sound when throwing it with the wind but really howls when throwing it into the wind. This is why you get this ball and most everyone at the dog park perks up and wonders what that is, asks about it, and thinks it is very cool; which it is! Next is the durable rubber which doesn't have a single bite mark or split yet in 4 months of constant daily play for about 1 1/2 hours every day! The dog chews it as he brings it back and other dogs steal the ball and run with it while "killing" it perpetually and it has held up great. I don't claim this is going to be Kong ball durable but it is very well chosen rubber. Last is the denseness of the ball which really makes to go far in a chuckit launcher. One doesn't really notice how far this goes until going back to a tennis ball and realizing how short a tennis ball goes compared to this. The whistler ball, and presumably other chuckit rubber balls (glow, irregular bounce), go 30-40% farther when I throw then using the longest chuckit thrower. This is excellent and wears my retriever out even faster; not to mention the rippling muscles he has from sprinting that whole way! Overall I got both ball several months ago and we started with the blue ball and haven't had to touch the orange one yet. This is his goto ball at the park and it is the most popular ball, bar none, for all the dogs to steal. The bright blue aspect, the rubber aspect, the sound, and exclusivity of it make it coveted by dogs and owners. I might be gushing and glowing over this ball a bit much but I tend to do that when something unexpected ends up being part of your everyday life and blows you away at how wonderful it is.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 20, 2012
M
Verified Purchase
Murzeig
Waukegan, US
★★★★★ 5
Great for dogs that are chewers
Size: 2 Count (Pack of 1), Style: Pack of 2
These are wonderful for our dog. The bright colors help us find them when our dog can't. The size is perfect to play fetch. Our dog will chew on it a bit and it stays together and does not fall apart. That is a big bonus because our dog is a chewer!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 4, 2026
D
Verified Purchase
Drippy
Louisville, US
★★★★★ 5
It's A Whistler!
Size: Medium (Pack of 1), Style: Pack of 1
This Chuckit! Whistler Ball is basically a regular fetch toy that decided to become an annoying little teakettle mid-air. My dog goes absolutely nuts for it—every throw sounds like a tiny referee is shrieking "foul!" the whole way across the yard. He chases it harder than he chases the mailman, and bonus: I can actually find it in tall grass because it's screaming for help. Super bouncy, tough enough that he hasn't destroyed it yet (miracle), and now our walks sound like a low-budget horror movie.
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Reviewed in the United States on February 14, 2026
A
Verified Purchase
AJ1983
Louisville, US
★★★★★ 4
Great buy
Size: 2 Count (Pack of 1), Style: Pack of 2
Easy to track balls. My dog loves them and I like that they whistle when you throw them cause some times my dog loses track of it in the air. This helps because they can hear where it's going. Will buy again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 10, 2026

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