The Butterfly Lodge is uniquely created to house about 20 local butterfly species. You can get up-close to them and be awed by the beauty of these flying jewels. Read More...

The Dynamic Root Floating (DRF) Technique is a nutrient circulation hydroponics system used in a tropical climate which Oh' Farms adopts, growing hygienic and high quality leafy vegetables and culinary herbs all year round. Read More...

Designed and made in Japan, the Horizontal Pillow Packing Machine is available in two models to suit all your packing needs. Read More...

With a good understanding of the culinary and medicinal values of Herbs & Spices, not only will it enhance the flavour of food when used in cooking but also a healthier life style as it will cut down the usage of oil, artificial seasonings and condiments. Read More...

Oh' Farms has the knowhow and facilities to process ready-to-cook vegetables. Peel, cut, dice, chop or slice to your requirement, these cut-vegetables are hygienically packed and ready for immediate cooking. Read More...


Promoting Hydroponics

In Singapore, the government is encouraging more hydroponics farms as land is scarce.

Higher Vitamin C Content

The average vitamin C content in vegetables that are hydroponically grown is higher than the ones that are soil grown.

Sample Soil grown
Hydroponically grown
Kai Lan 0.56 0.67
Chinese Spinach 0.77 0.90
Xiao Pai Chye 0.97 1.06

Higher Mineral Content & Low Metal Contents

Results have shown that the mineral content of hydroponically grown vegetables is basically similar to those grown in the soil. But with hydroponically grown vegetables, they will have the advantages of higher essential mineral content and lower heavy metal content.

  Kai Lan Xiao Pai Chye Chinese Spinach
Calcium (Ca) same same lower
Magnesium (Mg) higher higher lower
Sodium (Na) same same same
Potassium (K) higher same same
Copper (Cu) lower lower lower
Iron (Fe) lower higher lower
Zinc (Zn) lower lower lower
Phosphorus (P) same lower same
Nitrogen (N) same same same

No Pesticides Involved

Pesticides screenings with the GC/MS shows that the hydroponically grown vegetables are free from known pesticides.

Health Concern

Study had shown that consumers' fear of excessive chemicals associated with hydroponics greens were unfounded. Consumers are also more concerned whether vegetables that grow in the liquid media would constantly be absorbing "excessive nutrients" which might pose a problem to the consumers. A study on the chemical differences between vegetables grown in soil and in liquid nutrients would help to address the concern of these consumers.

Differences Between Hydroponics & Soil Growth

Consumers cannot tell the differences between hydroponically grown vegetables and traditionally grown vegetables. A study had shown that consumers were generally biased over hydroponics vegetables.