Alga21ST High Potassium (seaweed extract powder with high potassium)

China patent no.: 03112663.6
Product character: Black or brown powder, water soluble, pH=8-10
Main ingredient:
Alginic Acid: 8-15%, organic matter¡Ý50%, mannitol: 1-6%, N¡Ý0.5%, P2O5¡Ý3.0%, K2O: 18-22%, I¡Ý400ppm; Much secondary element and microelements, cytokinin, betaine, vitamine, trehalase, amino acid.
Efficacy:
Improve crops quality, enhance resistance of crops, induce plants to enhance resistance to disease, meliorate soil, increase yield for 15 to 30%.
Method of application:
Spraying: To dilute it with water for 1500-2000 times. Dosage: 1-1.5 kg/ha.
The crops with one picking: To spray 3~4 times in whole growing period.
The crops with several picking: To spray after each picking.
Drip Irrigation: To dilute it with water for 1500-2000 times. Dosage: 1.5 -3kg/ha.
To apply 3~4 times in whole growing period.
Warning:
1. Good effect can be received if used in the evening or morning.
2. Respray if raining is available within 8 hours after spraying.
Validity: Three years
Packing: 20Kgs/Carton or 20Kgs/Bag