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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Verified Purchase
DDG
Houston, US
★★★★★ 5
Finally a great product
Size: 16 Fl Oz (Pack of 1)
Arrived well packaged and protected. Great scent, very gentle with my curly hair. Produces a nice lather and leaves hair feeling fresh and clean—not stripped. I also scanned it with Yuka and was really pleased with the good rating for ingredients, which was a big plus for me. Will buy again and try other products from the brand
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 21, 2026
L
Verified Purchase
Lotus54
Los Angeles, US
★★★★★ 4
No Babies, Just An Adult With Eczema
Size: 8 Fl Oz (Pack of 1)
No babies here, I bought this for myself because I was recently diagnosed with Eczema and have been searching for something gentle and non-irritating but also natural and a shampoo/body wash combo for quickie showers. I was leaning toward something entirely unscented and marketed toward adult skin conditions, but I happened upon this, did some reading on their website and it actually looked pretty good, so I ordered. I was very curious how it would smell since some reviews say "it stinks" or it smells like men's cologne, etc. yet others say they loved the smell. It really shows how different preferences are, because to ME, I think perfumey mainstream shampoos "stink". I really like the scent of this but to try and help others I'll describe it as best as I can: It's an "earthy" first of all. Someone mentioned patchouli and while it's not nearly as strong as that, it is along the same lines as far as smelling sort of "woody". In the hair it smells a little like Sandalwood for those who know that smell. I have a good nose (and use a lot of essential oils) so right off the bat I picked up both bergamot and cedarwood and sure enough, checked the label and there they are. I could absolutely understand some people thinking of it as somewhat masculine, but it definitely doesn't smell like cologne in my opinion. I'm a little bit of a hippie/earthy type so it's right up my alley but if you prefer flowery, more mainstream scents from a drugstore shampoo you may not care for it. Seems like an unusual scent for a baby product I'll admit, but I like the scent nonetheless and would use it my baby if I had one. The scent remains after my hair is dry but only very lightly. If I lift my long hair to my nose and breathe in it's there but I don't think it's strong enough for anyone else to smell unless they're hugging me or something. I'm sensitive to most scents in bath/body products and this isn't at all overwhelming for me. It worked great, a little thin for my taste but I think all baby shampoos are that way, I can't remember. It made my hair feel soft even while still wet in the shower, and it felt nice and soft after it dried. It doesn't lather a whole lot, but I don't care about lather as long as it works. People tend to be fooled into thinking lather somehow equals effectiveness and that's not true. I've only used it once, but so far it has not aggravated my eczema which was my main reason for buying it, so that's good. My only complaint, and for me it's enough to stop me from buying it again, is the price! Now this is my own fault I realize, but I bought this not fully paying attention to the fact that it's 8 ounces. I saw the size, but it didn't register in my head how small that is. Now, I know nothing about bathing babies and how long a small bottle would last so maybe it's a fine size for that, but this little bottle won't last long at all using it as both shampoo and body wash for an adult, and there's no way I'll pay that much again now that I realize how small it actually is for the price. I saw a 16 ounces size, but it's still too pricey for my budget, I'll just opt for a natural sulfate-free shampoo for grownups when this bottle is done. Too bad too, because I do love the scent.
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Reviewed in the United States on January 15, 2015
L
Verified Purchase
Lauren Ruth
Dallas, US
★★★★★ 5
Gentle and smells great
Size: 16 Fl Oz (Pack of 1)
Smells great and leaves my daughter's curls bouncy. Also non irritating for her eczema
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 10, 2026
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Verified Purchase
BB Lin
Grantham, US
★★★★★ 5
Price
Size: 32 Fl Oz (Pack of 1)
Great product if you want to refill without throwing away your old bottle.
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Reviewed in the United States on May 12, 2026
J
Verified Purchase
Janet
Cuba, US
★★★★★ 5
Good moisturizer
Size: 16 Fl Oz (Pack of 1)
It’s a good moisturizer cream for kids
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026

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