Supra CALBO, a chelated liquid foliar fertilizer developed by Ken Microbes Biotech. It is primarily designed to enhance plant health during critical growth stages, specifically flowering and fruiting.
Key Benefits
- Fruit Protection: Prevents and reduces fruit rot, cracking, and “buruk” (decayed) fruit.
- Growth Support: Improves the setting of flowers and fruits while strengthening tree trunks.
- Disease Prevention: Helps reduce leaf necrosis, root bruising, and fungal attacks.
- Shelf Life: Increases fruit skin hardness, which can lead to a longer shelf life after harvest.
Composition
Supra CALBO is a chelated mineral formula that includes:
- Nitrogen (N): 14%
- Chelated Calcium (Ca): 9% (some sources cite up to 19%)
- Magnesium (Mg): 2.5%
- Potassium (K): 1.2%
- Boron (B): 0.5% – 1%
- Additives: Fortified with Humic Acid and organic substances.




