Understanding the Power of Accurate Soil Testing: Why You Need a Digital Nitrate Tester

3. Take samples from areas that have recently been fertilized or treated with manure/compost to avoid skewing the results.4. Carefully follow the instructions t...


A historical landmark that reminds you of old Hong Kong

Tung Lung Chau Rock Carving The Tung Lung Chau Rock Carvings are roughly 3,000 years old, the oldest and largest of their kind in Hong Kong, measuring 1.8 milli...