SKU: 3533194390
fermented plant juice hydroponics

fermented plant juice hydroponics Fermented Plant Juice (FPJ) Growth

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Description

fermented plant juice hydroponics Fermented Plant Juice (FPJ) GrowthFermented Plant Juice (FPJ), Made on Our Farm Fermented plant juice, known across Korean Natural Farming as FPJ, is the input that drives strong, leafy, vegetative growth. We slow ferment the vigorous young growing tips of fast growing plants to draw out their natural plant growth hormones, enzymes, and beneficial microbes, then deliver them in a form your plants take up fast through leaf or root. The result is sturdier stems, lush foliage, and

🌿 Fermented Plant Juice (FPJ), Made on Our Farm

Fermented plant juice, known across Korean Natural Farming as FPJ, is the input that drives strong, leafy, vegetative growth. We slow-ferment the vigorous young growing tips of fast-growing plants to draw out their natural plant growth hormones, enzymes, and beneficial microbes, then deliver them in a form your plants take up fast through leaf or root. The result is sturdier stems, lush foliage, and vigorous root development in the green-growth phase.

Every plant has a leafy push before it ever sets a flower, and that is FPJ's moment. Through vegetative growth, plants want nitrogen and growth signals to build frame and foliage, and a weekly foliar feed of fermented plant juice supports exactly that. We keep applying it right up until the first flower buds form, then hand off to fermented fruit juice for the bloom. For the full method, see our complete guide to using GROWTH FPJ.

We make this on our own farm in Colorado, and it is part of the input regimen that helped our soil reach a Haney Soil Health Score of 25.4, a number that surpasses the soil biology measured in pristine forest land. We farm soil-first because we believe healthier, more biologically alive soil grows stronger, more resilient plants, and our fermented inputs are part of how we get there. You can read the full story of how we built I·M·POSSIBLE Farm.

One 8 oz bottle goes a long way: at one teaspoon per gallon it makes 48 gallons of finished spray. To see how FPJ fits with the other inputs across the season, our master guide to KNF inputs maps the whole calendar.

🌾 From the Sacred Plant Co Farm

Sacred Plant Co is a soil-first farm. Our own farm in Colorado earned a groundbreaking Haney Soil Health Score of 25.4, a number that surpasses the soil biology measured in pristine forest land. The inputs we make here, this fermented plant juice among them, are part of how we built that soil. That score is the heart of who we are, and it is the reason we hold every input and herb we carry to the same biological standard.

🌿
Lush, leafy growth

Drives the vegetative push with natural plant growth hormones.

🌱
Stronger stems & roots

Builds sturdy frame and vigorous root development early on.

🍃
Fermented plant tips, farm-made

The same living input we use on our own farm, ready to dose.

💧
48 gallons per bottle

One 8 oz bottle makes 48 gallons of finished foliar spray or drench.

Product Details

Specification Detail
Product Type KNF input, fermented plant juice (FPJ)
Source Fermented young plant growth (growing tips)
Key Benefits Natural plant growth hormones, enzymes, beneficial microbes
Format Liquid concentrate
Size 8 oz bottle (makes 48 gallons diluted)
Dilution Rate 1 teaspoon per gallon (about 1:750)
Application Foliar spray or soil and root drench
Best Used Vegetative, leafy growth stage
Grade Farm-made KNF input

Good to know

This is a soil and foliar input for growing plants, not for human or animal consumption. As a living fermented product it has a naturally tangy aroma, which is normal. Always dilute before use at one teaspoon per gallon, and apply in the early morning or evening so plants can absorb it before the heat of the day.

Keep the bottle sealed and stored cool and out of direct sun, and keep it out of reach of children and pets.

Our 100% Money-Back Guarantee

Our policy is simple: if you aren't happy, send it back and receive a full refund. Anytime, for any reason.

When buds form, hand off to FFJ for flowering and fruit, or run the whole system with our Ultimate KNF Starter Pack.

🌼 Frequently Asked Questions

What does fermented plant juice actually do for my plants?

Fermented plant juice powers the leafy, vegetative stage. We ferment the vigorous young growing tips of fast-growing plants to capture their natural plant growth hormones, enzymes, and beneficial microbes, and your plants take that up to build stronger stems, fuller foliage, and healthier roots. We reach for it whenever a plant is in its green-growth push, before it turns its energy toward flowers.


When in the season should I use FPJ?

We apply it weekly all through vegetative growth, from young transplants up until the first flower buds appear. The week buds form, we switch over to fermented fruit juice for blooming and fruiting. The simple rule we follow: leaves love FPJ, flowers and fruit love FFJ.


Can I just make my own fermented plant juice?

You can, and we love that Korean Natural Farming is built to be shared. What you get from us is the exact fermented plant juice we make on our own farm in Colorado, the same one that helped build soil with a Haney Soil Health Score of 25.4. It comes ready to dose at one teaspoon per gallon, so you can skip harvesting tips, fermenting, and straining and put it straight to work.


How do I dilute it, and how far does one bottle go?

Mix one teaspoon into one gallon of water, which is about a 1:750 dilution. At that rate the 8 oz bottle makes 48 gallons of finished spray. Apply it as a light foliar mist or a soil and root drench in the early morning or evening, and you can combine it with other KNF inputs in the same routine.

Shipping Notes
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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: 3533194390

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Christopher
Houston, US
★★★★★ 5
The Perfect Sheets To Lie On While Writing Amazon Reviews
Size: Full, Color: Light Gray
As I write this, I am laying on an adjustable full sized bed by Hofish and a 10.5" comfort foam mattress by Classic Brands. I know I sound like I am an Amazon plant, but I swear I am not. I'm not even a stockholder anymore. This is the most awesome bed stylings combination I have had in many, many years. In fact, it is the best I have ever owned and it is beat only by some ritzy resort I stayed at on vacation like 20 years ago, though I admit I was pretty drunk the entire time so my memory might not be the most accurate. But getting back to today... these sheets are great. I washed them twice - I'm not a neat freak, I am just amazingly disorganized and easily distracted while doing laundry, so tonight they went though two wash cycles and one dry. And then I put them on the bed. While these sheets are not deep pocket sheets, they don't need to be with this mattress. There is enough room and border for them to tuck and wrap with the elastic to give a strong grip under the mattress, which is important as the adjustable frame continually put the sheets and mattress though its repeated adjustable calesthenics-type positioning. The other two sheet sets I have used since I got this bed have struggled poorly with this. In the day or so and at least a dozen position changes, these sheets stay in place with no popped corners to exposing the bowl as the head and feet rise. Of course, till will tell if it lasts, but so far they are the best of the batch of sheets in my closet. As for texture, they are awesome. I'm a dude. I don't really know what thread count or knit or whatever really means. But these sheets feel like a well-washed favorite, quality rock & roll concert t-shirt. And not one of these glitter puff stupid new groups, like a real rock band from the 80s that now charges $250 for a concert ticket and $60 for a t-shirt...but that group you saw back then, paid $10 for the shirt and you STILL have it and love to wear it because it is perfectly molded to your body, soft and reliable. The kind of shirt you will wear under your suit at work and just grin not just for mental middle finger to corporate dress codes, but because the t-shirt is just that great of a feeling. Well, that is what these sheets feel like. And now you get to sleep in it. It is that awesome. In LA right now we are having a nasty heat wave, but these sheets don't seem to bake me even with my stuttering AC. The flannel sheets I love seem to trigger the butt sweats as soon as I lay down in this heat, but no such problem with these. So really, I'm absolutely happy with these things. I am going to order more in other colors as soon as Amazon gets them back in stock. Great price, great quality, great comfort, great fit, great deal. It is that simple.
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Reviewed in the United States on September 3, 2017
M
Verified Purchase
Marellen Coley
San Leandro, US
★★★★★ 5
Soft smooth and wrinkle free!
Size: King, Color: White
The most comfortable sheets I’ve had in years! Soft and don’t wrinkle up in the bed. Some reviews said they are thin but I think they’re perfect! I don’t want super thick sheets as we are hot sleepers. These are the perfect feel. They also stretch very well to fit on my mattress all the way around and I have a thick mattress! My precious sheets were a struggle to get over the corners but these fit perfectly. Would buy 10 times over! Such a good value as well!
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Reviewed in the United States on April 14, 2026
J
Verified Purchase
Justice
Lake Worth, US
★★★★★ 4
Soft Material, but Color Not as Expected
Size: Queen, Color: Oatmeal, Size: Queen, Color: Oatmeal
I did not open or use this sheet set because the color wasn’t suitable for the occasion I intended. I prefer to return items in unused condition so they can be resold as new, so I cannot comment on the exact fit. From a price point, it's value for money. From touching the fabric through the packaging, the material feels soft and of fair quality. There is no unpleasant smell, and the overall functionality seems fine based on its construction. My only disappointment is the oatmeal color—it looks somewhat dull and gives off an aged or slightly used appearance. I was hoping for a brighter, creamier tone. Aside from the color issue, the product appears to be well made and comfortable, which is why I’m giving it four stars.
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Reviewed in the United States on December 6, 2025
A
Verified Purchase
Anonymous
Carnegie, US
★★★★★ 5
Nice and soft
Size: Queen, Color: Chambray
Update: I’m very happy with this sheet set! I’m currently only using the fitted sheet as I don’t have a need for the top sheet or pillow cases right now. It hasn’t popped off the mattress at all like the previous cheep sheet I had. Original post: The sheet set arrived today. Haven’t actually tried it yet because I need to wash it first. From I can see, looks great. Once it’s washed and on my bed, and can figure out how to update my review I will do so accordingly. It’s soft like most people have said and the color is nice, though they didn’t have my favorite color purple in a shade I like so I got the ‘fancy blue’ (don’t remember the actual name of the color) because I desperately needed a new sheet of quality.
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Reviewed in the United States on March 1, 2026
D
Verified Purchase
Donna A.
Louisville, US
★★★★★ 5
Very comfy sheets, nice fabric
Size: Full, Color: Oatmeal
I wasn’t expecting such good quality forthis price. They’re very soft, but of fairly thick fabric. I’m sleeping great on them. The pockets are deep enough for an 8” foam mattress plus my 3” topper. Will be getting another set for the second bedroom.
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Reviewed in the United States on April 13, 2026

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