Aloe FPJ (Fermented Plant Juice)

Aloe FPJ (Fermented Plant Juice)

Step One
I use the Pups that the aloe throws out every year to make my aloe FPJ. You want to harvest your aloe in the morning before the sun hits the plant and at least 3 days since the last rain. Sunlight and rain both affect the microbial populations on the outside of the plant and we want them to be at peak populations to insure this fermentation happens fast and with the correct bacteria. Try to knock off as much dirt and debris as possible but DO NOT WASH IT. We don't want to do anything to disturb the surface microbes.



Step Two
We want to increase the service area so the microbes can do their thing. I remove the bottom roots and toss them into my worm bin or compost pile.



Then use a knife or scissors to cut the aloe into pieces or strips no larger than 1/2 inch. (Wear Gloves)



Step Three

You can use a glass container or a food-grade bucket for your fermentation process. When you have all your plant material cut and ready we will need to weigh it. You can do this before you start cutting if it is easier.




My bucket weighs 1.6 lbs giving me roughly 5.6 lbs of aloe




Step Four

Mix at a 1:1 ratio with sugar. I've seen people suggest Natural Brown Sugar & Brown Sugar. I use Turbinado Sugar or Raw Sugar and get good results. Stay away from processed white sugar and molasses.



I will use 4 1/2 lbs to mix with the aloe being sure to coat as much of the aloe as I can




Press the mix down to remove as much air as possible and then top the mix with 1 lb of sugar to make a cap so that I can not see any aloe sticking through the sugar. Use more sugar if needed to achieve this.

Step Five

Wipe down the outside of the container with vinegar to remove any sugar debris. Then cover the container with a breathable fabric or paper so that gases can escape but pests can't get in. For my bucket, I use a 5-gallon paint strainer and the lid. Be sure to label and date your container also.



I leave one side of the lid not completely secure so that gasses can escape.



Store your FPJ in a well-ventilated area away from artificial and natural light and extreme heat or cold. Do Not Refrigerate

Step Six

Check your FPJ after 24 hours to make sure nothing crazy is going on. It should look something like this





Aloe FPJ can take 14+ days due to its water content, below is a suggested timeframe for most FPJ's from the University of Hawai‘i's study

"The fermentation process is dependent on the ambient temperature. warmer, humid weather speeds up fermentation (3 to 5 days), while cool or cold periods slow the process. You will know that fermentation is occurring when bubbles start to form, which normally occurs on the second day. Ideally, fermentation should take no longer than 7 days, as the quality of FPJ appears to diminish thereafter. Fermentation is complete when
1) the plant material floats and the liquid settles at the bottom (note: if too much brown sugar was used, this separation is not distinct)
2) there is a light alcohol smell due to the breakdown of chlorophyll
3) the liquid tastes sweet, not bitter."

Reference Park, H. and M.W. DuPonte. 2008 (rev. 2010). How to cultivate indigenous microorganisms. BIO-9. University of Hawai‘i, College of Tropical Agriculture and Human Resources, Honolulu, HI.


https://www.ctahr.hawaii.edu/oc/freepubs/pdf/sa-7.pdf

f series said:

What benefits from this, does it have a specific use?

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Here are usage amounts for each stage of growth of the finished extracted liquid

For Clones

1 ml/gallon of Fermented Aloe with recommended for foliar application only. Apply during periods of darkness only.

For Seedlings

1 ml/gallon of Fermented Aloe applied via foliar application once a week while lights are off. 1 ml/gallon as a root drench once every other watering.

For Plants in Vegetation

5 ml/gallon of Fermented Aloe applied via foliar application once a week while lights are off and apply 5 ml/gallon via root drench once every other watering.

For Plants in Flower

During the first week of flowering only continue with the 5 ml/gallon of Fermented Aloe applied via foliar application once a week while lights are off. Continue root drench feedings of 5 ml/gallon aloe, threw the first half of flowering.

J.James said:

Here are usage amounts for each stage of growth of the finished extracted liquid

For Clones

1 ml/gallon of Fermented Aloe with recommended for foliar application only. Apply during periods of darkness only.

For Seedlings

1 ml/gallon of Fermented Aloe applied via foliar application once a week while lights are off. 1 ml/gallon as a root drench once every other watering.

For Plants in Vegetation

5 ml/gallon of Fermented Aloe applied via foliar application once a week while lights are off and apply 5 ml/gallon via root drench once every other watering.

For Plants in Flower

During the first week of flowering only continue with the 5 ml/gallon of Fermented Aloe applied via foliar application once a week while lights are off. Continue root drench feedings of 5 ml/gallon aloe, threw the first half of flowering.

Click to expand...

How long does this last after it is made? Can this be stored long term? Or should I just make a smaller batch?

J.James said:

Here are usage amounts for each stage of growth of the finished extracted liquid

For Clones

1 ml/gallon of Fermented Aloe with recommended for foliar application only. Apply during periods of darkness only.

For Seedlings

1 ml/gallon of Fermented Aloe applied via foliar application once a week while lights are off. 1 ml/gallon as a root drench once every other watering.

For Plants in Vegetation

5 ml/gallon of Fermented Aloe applied via foliar application once a week while lights are off and apply 5 ml/gallon via root drench once every other watering.

For Plants in Flower

During the first week of flowering only continue with the 5 ml/gallon of Fermented Aloe applied via foliar application once a week while lights are off. Continue root drench feedings of 5 ml/gallon aloe, threw the first half of flowering.

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Thanks, I deleted my post, to keep it in order

meangreengrowinmachine said:

How long does this last after it is made? Can this be stored long term? Or should I just make a smaller batch?

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For long-term storage mix your finished liquid (Once you have strained out all the solid matter) 1:1 with brown sugar and store in the refrigerator or a dark cool place for up to one year.

J.James said:

For long-term storage mix your finished liquid (Once you have strained out all the solid matter) 1:1 with brown sugar and store in the refrigerator or a dark cool place for up to one year.

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Thanks! I have a ton of aloe growing and was just wondering about fpj!

J.James said:

I'll go through the straining and storage when this FPJ is ready. So stay tuned if you are interested in learning more about the process.
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Following!

This looks mean az

I have tons of this growing at home, thought it was only good for burns.

Yep I have a lot... lol

This is awesome! Want to try this out; got a couple huge aloe plants and one has made babies....

Richard Drysift said:

This is awesome! Want to try this out; got a couple huge aloe plants and one has made babies....

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Who's gonna take the time to do the math to reduce these portions a bit lol

meangreengrowinmachine said:

Who's gonna take the time to do the math to reduce these portions a bit lol

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You mix equal weight plant material to brown sugar (Raw Sugar) so the math is easy.

Oh wow, I had heard of watering with aloe juice but this is next level. Starting my first attempt at an organic grow so this is perfect. Great info, thanks!

Straining and storage

The bucket is still bubbling but is starting to give off a totally different smell now, I would compare it to a can of spaghetti O's. Remember we are cultivating life, If we wait too long the liquid will only be byproducts and not living. I will go ahead and harvest this batch of aloe


I use a mesh strainer lined with a few layers of unbleached cheesecloth and slowly pour the liquid through removing all of the plant material. I would like to note at this point that I did not remove the aloin from the aloe. The aloin is the yellowish sap that smelled so bad when we first cut the aloe up into little pieces. It is very bitter and can cause an upset stomach in some individuals so this FPJ in my opinion is not suitable for human consumption.


Once the liquid has been strained it can be used but should be kept in a breathable container in the refrigerator away from light




You can also mix the liquid 50/50 by weight with brown natural sugar for long-term storage that shelf-stable. I would still use a breathable lid or keep the cap loose so gasses can escape. I do this in the original bucket after it's been washed and dried. I will add 8 lbs of sugar to mine and replace the cap and wait 48 hours to see if any bubbles are forming on the top. A clear indication that the microbes are still active.


Usage rates for plant stages

For Clones

1 ml/gallon of Fermented Aloe with recommended for foliar application only. Apply during periods of darkness only.

For Seedlings

1 ml/gallon of Fermented Aloe applied via foliar application once a week while lights are off. 1 ml/gallon as a root drench once every other watering.

For Plants in Vegetation

5 ml/gallon of Fermented Aloe applied via foliar application once a week while lights are off and apply 5 ml/gallon via root drench once every other watering.

For Plants in Flower

During the first week of flowering only continue with the 5 ml/gallon of Fermented Aloe applied via foliar application once a week while lights are off. Continue root drench feedings of 5 ml/gallon aloe, threw the first half of flowering.

I had about 1 cup of undissolved sugar at the bottom of the bucket when I went to stir it up, Which tells me that we have sugar saturation so I will layer up some cheesecloth in the strainer to remove the access sugar and this will be shelf-stable for storage. I use a few gallon glass wine jugs and leave the cap loose just in case.



I have also bottled up a few 8 oz bottles

J.James said:

I had about 1 cup of undissolved sugar at the bottom of the bucket when I went to stir it up, Which tells me that we have sugar saturation so I will layer up some cheesecloth in the strainer to remove the access sugar and this will be shelf-stable for storage. I use a few gallon glass wine jugs and leave the cap loose just in case.



I have also bottled up a few 8 oz bottles

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Looks awesome and appreciate the detailed thread on all of this. Reading threads like this one always inspires me to throw some seeds in soil just to play around with things. I had bought some aloe seeds I found online a while back, but didn't have any on a half-assed attempt the first try with them. Now seems like the time to try them out again, hopefully with a bit more success this time.