Peak Bloom
1-4-15
Formula
1-4-15
Formula
Premium Bloom Nutrition
Pork Chop's
Flower Stack Specialty Fertilizer
★★★★★
Trusted by 1,000+ Growers — And Growing Daily
The original ultra-fine, instantly water-soluble bloom-stage specialty fertilizer engineered for bigger, heavier flowers. Precision 1-4-15 bloom nutrition built for aggressive flower development during peak bloom.
Bloom-stage only • Starts at week 2 • Free U.S. shipping | Made in Virginia by PCFSA LLC • Verified buyer reviews • Responsive U.S. customer support
Made in the USA
Guaranteed Analysis • Registered Virginia VDACS Product
Grow bigger, heavier flowers
Designed for bloom-stage use and aggressive flower development.
Ultra-fine, instant mixing
Clean dissolving powder that integrates easily into feeding programs.
Precision 1-4-15 bloom ratio
Built specifically for peak bloom performance.
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A Quick Note
Verified Reviews
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Judge.me Verified Buyer Reviews
Real Feedback From Real Customers
Precision bloom nutrition without the fluff.
Pork Chop’s Flower Stack was built for growers who want a clean, aggressive bloom-stage formula that mixes fast, feeds hard, and fits easily into a serious flowering routine.
Instantly water-soluble
Ultra-fine powder dissolves fast for cleaner mixing, easier feeding, and less mess in your bloom routine.
Built for peak flower
Precision 1-4-15 bloom nutrition designed specifically for aggressive flower development during the weeks that matter most.
Easy to integrate
Works cleanly with most feeding programs and is simple to use as a soil drench throughout bloom.
1-4-15
Precision bloom ratio
Week 2+
Start in flower and continue through harvest
1/4 tsp
Typical mix rate per gallon of water
U.S.
Free shipping available nationwide
"Trusted by Growers. Proven in Bloom."
Real results from real gardens using Flower Stack to support stronger bloom development, cleaner feeding, and heavier finishing performance.
Perfect for flower gardens and rose beds, Flower Stack helps support stronger bloom development, fuller flower sets, and a heavier, more show-ready finish during peak bloom.
For melons and other heavy fruiting plants, Flower Stack supports the bloom phase that drives stronger flower production and helps set the stage for bigger, heavier fruit development.
Tomato growers can use Flower Stack during flowering to support aggressive blossom production and a cleaner bloom-feeding routine for stronger fruit-setting potential.
Ideal for peppers and other fruiting vegetables, Flower Stack supports the key flowering window when plants need focused bloom nutrition to help push better production.
★★★★★
“Mixed fast, stayed clean, and fit right into my bloom routine. This is the kind of product that makes sense the first time you use it.”
Swen, CA
★★★★★
“From the formula and branding to the ease of use, everything feels premium. On top of creating stellar products, John provides amazing customer service and makes the entire flowering process feel like a breeze.”
Caroline, NC | 100% 5-Stars ★★★★★
Simple Feeding Guide
Simple to run. Built for serious bloom weeks.
Flower Stack is designed to fit cleanly into a bloom-stage routine without adding unnecessary complication. Use it when flowering begins to ramp, keep it consistent, and let the formula do its job.
1
Start at week 2 of flower
Begin using Flower Stack once early flowering is underway and your plants are entering active bloom development.
2
Mix into water
Add the recommended amount to water and stir until fully dissolved. The ultra-fine powder is designed to mix quickly and cleanly.
3
Apply as a soil drench
Feed directly through your normal watering routine. Flower Stack works well as a simple bloom-stage drench alongside most base programs.
4
Continue through harvest
Use consistently through the rest of flower. The formula is intended for bloom-stage use and may be used all the way up to harvest.
Recommended Use
Mix rate & schedule
✦
Typical mix rate: 1/4 teaspoon per gallon
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Common equivalent: 1 teaspoon per 5 gallons
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Larger batch equivalent: 2 tablespoons per 55 gallons
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Apply 1–3 times weekly during bloom as needed
Good to know
Flower Stack is intended for bloom-stage use only, not seedling or vegetative stages. It is designed to integrate with most feeding routines and does not require an overly complicated schedule.
Fits most bloom routines
MEET THE FOUNDER
About Pork Chop
Pork Chop built Flower Stack™ with a simple mission: help growers push bigger, heavier flowers with a bloom formula that is easy to use, clean to mix, and built to perform when it matters most.
What started in the garden turned into a premium specialty fertilizer brand focused on real results, straightforward feeding, and a product presentation that feels as dialed in as the formula itself. From the ultra-fine powder to the black-and-gold look, everything is built with intention.
1-4-15
Precision Bloom Ratio
Ultra-Fine
Instantly Water-Soluble Powder
U.S.A.
Made in Virginia by PCFSA LLC
“
I made Flower Stack™ for growers who want premium bloom performance without the fluff — just a clean formula, simple feeding, and heavier flowers.