Test address: Raoyang County, Hengshui City, Hebei Province
Test crops: cold shed melon
Test product: simple rough explosion
Test time: April 2017
How to use: Simple rough explosion diluted 500 times leaf spray once
Test effect: The overall growth of melon is even and thick, and the height of the leaves is large and dark green in the same section. The faucet is thick and powerful, and it grows vigorously.
