Landscape Designing

LANDSCAPE DESIGNING FRMT 325 Cr. Hr. 3(1+2)

Lesson 15:Specialised Gardens

Testing

1. After construction fill the pool with water and leave it for at least 4 weeks to test for any leakage and also to allow chemicals harmful to plant life and fish to dissolve out of the cement.
2. Add sufficient potassium permanganate to make the water wine-red. Then change the water after 10 days and put fresh water