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Brings to you the best liquid bio organic probiotics product for fisheries! Our premium bacteria will beneficially improve all types of fish growth.



Length :13cm
Width : 6cm
Height : 17,5cm

All ingredients included for the manufacture of GDM are "fresh" ingredients in which the ingredients are obtained every day and processed immediately so that no decay process occurs which allows the entry of disease sources. By using the selective organic ingredients, GDM is able to provide better results and guaranteed.
1. Organic Materials :
• Farming waste
• Agricultural waste
• Fishery Waste
2. Seaweed
3. Animal oil
4. Algae
5. Bacteria
| Type | Dosage | Time |
| All types of fish (both fresh water and saline water) | For ground pool: 6ml/m3 For pounds: 10L/ha | Once a week |
| Seaweed | For ground pool: 6ml/m3 For pounds: 10L/ha | Once a week |
| All types of shrimp, Lobster | For ground pool: 6ml/m3 For pounds: 10L/ha | Once a week |

List of Bacteria contained in GDM Bio Organic Probiotics:
| Bacteria Name | Benefits |
| Bacillus brevis | • Producing tyrocidine enzymes to form antibodies / immunities • Reduces phosphate so rich in organic phosphate |
| Bacillus pumillus | • Reduce levels of ammonia from feces and litter in chickens. • Producing enzymes to prevent disease progression in livestock and fish. |
| Bacillus mycoides | • Inhibits the growth of pathogenic bacteria and fungi. |
| Pseudomonas alcaligenes | • Aquatic bioremediation agents. • Increase the amount of plankton diversity. |
| Micrococcus roseus | • Increase the brightness of ornamental fish color. |

Here's to show you some real advantages of GDM BIO Organic Fertilizer for Fishery.
Real Evidence GDM on Catfish:

• Catfish becomes more nimble, agile and high appetite.
• Reduces the number of catfish that appears to the pond surface
• The size of the fish remains the same so that the number of sorting is reduced.
• Reduce cuts / abrasions during maintenance and harvesting.
• Water color is more stable.
Real Evidence GDM on Koi Fish:

• Koi fish is more nimble, agile and high appetite.
• Reduces the smell of ammonia in a pond / aquarium.
• Improves the color quality of koi fin.
• The color of the water remains clear.
• Increased resistance to Aeromonas hidrophylla bacteria.
Real Evidence GDM on Milkfish:

• Milkfish is more agile, agile, increased appetite.
• Water color is stable at yellowish green.
• Fish size at the harvest period remains mostly the same.
• Improves antibody / immunity.
Real Evidence GDM on Mujair and Tilapia Fish:

• Fish is more agile, agile and high appetite.
• The size of the fish at harvest remains similar/ same.
• Water color is more stable at yellowish green.
• Improves the quality and quantity of harvest.
Real Evidence GDM on Vaname Shrimp:

• Shrimps are more agile, nimble and high appetite.
• Reduce the number of shrimp that appears to the pond surface
• Water color is more stable.
• Reduce the number of deaths by age 1 and 2 months.
• The size remains similar or the same.
• More resistant to white defecating disease caused by Zoonthamnium, etc.
• Decompose organic materials in ponds / ponds.
Real Evidence GDM on Gurame Fish:

• The carp is more agile, nimble and high appetite.
• Water color is more stable.
• Reduces the smell of ammonia.
• Reduce the number of deaths at critical ages (1.2, 3 months first maintenance).
• More resistant to fungus and bacterial attack Aeromonas.
Real Evidence GDM on Patin Fish:

• Catfish are more agile, agile and high appetite.
• Water color is more stable.
• Reduces the smell of ammonia.
• Reduce the number of deaths at a critical age.
Real Evidence GDM on Gracilaria Sewaweed:

• Water color clearer
• Thalus seaweed is longer.
• Accelerates the process of generative reproduction.
• Improves results and speed up the harvesting process.
• The color of the thalus is cleaner (brownish) because the mud content is less.
*) The result might be different depending to the fertility rate and the land condition


Q: Can I get some samples?
A: Yes. We honoured to offer you sample as free, however, you must bear the transportation cost.
Q: How about the customer’s own brand?
A: OEM (Original Equipment Manufacturer) is accepted.
Q: Why must I choose GDM BIO Organic Fertilizer?
A: GDM BIO Organic Fertilizer is derived by natural materials and 100% eco-friendly. We strongly promote sustainability of land ecosystem over the long term and help people to live healthier.
Q: How shall I make sure it is really organic?
A: Proudly GDM BIO Organic Fertilizer has been reviewed and awarded by reputable certifications as follows: Agriculture Department of Republic Indonesia, LeSOS (Organic Certification of Seloliman), and Indonesia National Standard. Those logos can be found on the product.
Q: Will GDM BIO Organic Fertilizer be able to kill any insects?
A: No. GDM is an organic fertilizer, NOT PESTICIDE. However, our beneficial bacteria protect your plants since the very beginning of usage, and no insects will come up.
Q: What are the bacteria found in your product?
A: Bacillus Brevis, Bacillus Pumillus, Bacillus Mycoides, Klebsiella Oxytaca, Pseudomonas Alcaligenes, Pseudomonas Mallei, and Micrococcus Roseus. All bacteria aforementioned beneficially enhance the plant growth, foster the productivity, and prevent them from any disease.
Q: Is GDM BIO Organic Fertilizer approved to use in certified organic farming?
A: Yes. Additionally, GDM BIO Organic Fertilizer has been approved as Indonesia’s Most Trusted Organic Fertilizer 2018.
Q: Organic fertilizer generally cost expensive. How about GDM?
A: We committed to give a competitive price to all farmers in Indonesia, and we do the same to all customers across the world.
Q: Organic fertilizer supply is generally limited as compared to demand. How about GDM?
A: We are supported by massive-scale quantity and ready to supply the need of organic fertilizer in Indonesia and worldwide.
Q: Is GDM BIO Organic Fertilizer safe for people, children, and pets?
A: Yes. GDM BIO Organic Fertilizer is natural, and won’t harm people, children, and pets. Even when it is accidentally drunk, it is still safe for people.
Q: Does GDM BIO Organic Fertilizer have expiry date?
A: No. You may use the product as long as possible. It is highly recommended to keep the product in the room temperature.
Q: Where is your company located? Can I visit there?
A: We are warmly pleased all customers to visit us! We are located in Surabaya City, East Java Province, Indonesia.
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