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FERMAKOR BASE SYSTEM KOH VERSION Light Emitting Diodes/10W
FERMAKOR BASE SYSTEM KOH VERSION
FLO
FERMAKOR BASE SYSTEM KOH VERSION Light Emitting Diodes/10W
FERMAKOR BASE SYSTEM KOH VERSION
Tent
FERMAKOR BASE SYSTEM KOH VERSION
FERMAKOR BASE SYSTEM KOH VERSION
Fan
FERMAKOR BASE SYSTEM KOH VERSION
FERMAKOR BASE SYSTEM KOH VERSION
FERMAKOR BASE SYSTEM KOH VERSION Other
FERMAKOR BASE SYSTEM KOH VERSION
Indoor
Room Type
8 L
Pot Size
8 L
Watering
1
Week 1. Vegetation
14d ago
1/5
8 cm
Height
24 hrs
Light Schedule
30 °C
Day Air Temp
4.0
pH
Strong
Smell
100 %
Air Humidity
20 °C
Solution Temp
20 °C
Substrate Temp
18 °C
Night Air Temp
8 L
Pot Size
8 L
Watering Volume
1 cm
Lamp Distance
yan402 🌿 FERMAKOR BASE SYSTEM – KOH VERSION (NPK Mono Bottles)
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🌱 FERMAKOR-N (Nitrogen)
Inputs:
Chicken scraps or wings
Spinach or nettle
Cannabis leaves, old salad
Cooked lentils, cooked rice
(Optional: tiny bit sardine)
Instructions:
1. Add 300–500g material to 5L water
2. Add 20–30g potassium hydroxide (KOH) slowly, stir
3. Let sit 3–5 days, stir daily
4. Strain well
5. Add 5–10g citric acid to bring pH to 5.5–6.2
6. Bottle & label as FERMAKOR-N
Dose: 10–20ml per 30L
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🌸 FERMAKOR-P (Phosphorus)
Inputs:
Chicken bones
Crushed pumpkin seeds
Crushed eggshells (small amount)
(Optional: onion/tomato leaf for trace)
Instructions:
1. Add 300g bones + 100g seeds to 5L water
2. Add 30g KOH slowly, stir
3. Let sit 5–7 days, stir daily
4. Strain well
5. Add 5–10g citric acid to pH 5.5–6.2
6. Bottle & label as FERMAKOR-P
Dose: 5–10ml per 30L
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🌻 FERMAKOR-K (Potassium)
Inputs:
Banana peels
Mango peel
Watermelon rind
Sun-dried tomato skin
(Optional: citrus peel small amount)
Instructions:
1. Add 300–500g material to 5L water
2. Add 20g KOH slowly, stir
3. Let sit 3–4 days, stir daily
4. Strain well
5. Add 5–10g citric acid to pH 5.5–6.2
6. Bottle & label as FERMAKOR-K
Dose: 10–20ml per 30L
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⚠️ Safety Reminder:
Always add KOH to water, never the reverse.
Use gloves & eye protection.
Store sealed, cool, and dark.
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🛒 Chemical Shopping List (August–September)
1. Potassium Hydroxide (KOH) – 10 kg
▸ For calcium & magnesium extraction, pH regulation, fermentation processes
2. Citric Acid – 10 kg
▸ To neutralize lye solutions, create calcium/magnesium citrate, adjust pH
3. Calcium Citrate – 1 kg
▸ Readily available calcium source (backup if skipping milk/eggshell extraction)
4. Magnesium Citrate – 1 kg
▸ Readily available magnesium source (backup if no homemade extract)
The FERMAKOR BASE SYSTEM is just a simple DIY way to make your own liquid N-P-K extracts using fermentation and KOH. Each bottle gives you one key nutrient—Nitrogen (N), Phosphorus (P), or Potassium (K)—made from basic stuff like kitchen scraps and old plant bits.
✅ Planning to kick this off between August–September
✅ Recipes ain’t final—gonna tweak and improve as it goes
@kohlrabi,Thank you growmie 🙏
If I don't get a job soon I'll have to postpone the whole thing though 😭 it's not expensive but to get the material cheap I have to buy in bulk.
See you around and thank you for dropping by ✌️❤️
I've been doing alot of reading into home made concoctions. Appreciate u sharing this one , sounds more direct/doable then some nonsense I've come acrossed lol.