Factory Directly Supply High Quality Bio-Fertilizer

Specification:

Appearance: dark brown powder/granule
Purity (EDDH-FeNa): 60.0% , 70%, 80%
O-O 3.6, 4.2, 4.8
Iron chelated: 6% min
Water insoluble: 0.1% max
pH value (1% of the solution)   7-9

Warning (direction for use)

1. Keep out of reach of children.
2. The spraying time is in the cloudy weather without wind, or before 9; 00am and after 4; 00pm in the sunny weather, which can achieve the best results.
3. Respray if raining is available within 8 hours after spraying.
4. It is not recommended to spray in the sunny noon or windy weather.
5. It is recommended to use in the flowering period of fruit trees cautiously.