• ⭐️:Seaweed Extract NPK350-50-50+40ALG

SEAWEED NPK 350-50-50+40ALG                            


Tech Property



 外观          Appearance

 Black Brown Liquid


 气味          Odor

 Fishy Smell

 Fishy Smell

 海藻精        Alginic Acid

 40g/L min


 氮含量        NitrogenN   

 350g/L min


 磷含量        PhosphateP2O5

 50g/L min


 钾含量        PotassiumK2O

 50g/L min


 硼锌含量      Zn+B

 20g/L min


 酸碱度        pH



Application Crops 

Field crops, greenhouse economic crops, fruit trees, Flowers

Tea leaves and ornamental crops

Application Recommendation                                                                    

Foliar Spray: Diluted by 1:1000-1500 times, spray on the leaves. Apply 3-4 times at inervals of 7-15 days in growing period.

Water Irrigation: 75kg/ ha跳舞的西红柿.gif

Drip Irrigation: 45kg/ha

Fertigation: Apply 2-3 times in growing period. Dosage 4-6L/ha

Seed Treatment: 1-2 liters for 1 ton seeds.


1. Stir / shake it well before use.

2. It can be mixed with most non-alkaline pesticide spraying, is strictly prohibited from mixing with strong alkaline preparations (copper preparations, Bordeaux liquid etc)

3. Can not be superphosphate and other calcium fertilizer mixed with high, in order to avoid precipition.

4. Suggest apply in the morning or evening to get better effect.

5. Don’t spray when it rains of it is too hot outside. It is better to spray after 4:00pm. After spraying , if meeting with rain, please respray it within 8 hours.

Product Feathers 

Alginic acid Fertilizer NPK 350-50-50+40Alginate contains natural plant active substances, the special ratio can stimulate the root growth, so that the crop quickly grow new shoots, new leaves, promote nutrients to the fruit transport, the germination, promote roots, promote flowers and fruit enlargement has been extremely significant improvement The With strong stimulation of root growth; reduce nematode hazards; emergence neat, high survival rate; promote crop growth sprouts, new leaves; promote fruit enlargement, increase.


Ø  Please store at cool and dry place, without exposing at strong sunshine and extra humid place.

Ø  It is forbidden to transport and store together with foodstaff, seeds and other fertilizers.

Ø  Avoid touching with children and livestock.

Package Style                                                                   

200ML, 500ML, 1L, 5L, 10L, 20L, IBC TANK

1L x 12Bottles / Case ; 5L x 4Bottles/ Case

Shelf Life 

2-3 years


TAG:   Drip Irrigation Foliar Spray



Contact US

  • Room 903, Building 2, Vanke City Plaza, Gangzha District, NanTong City, Jiangsu Province
  • +86 15962964260
  • snow@agro-dowcrop.com
  • www.agro-dowcrop.com

Skype: snowy_nimo Email: snow@agro-dowcrop.com


+86 18344806777(WhatsApp)


organic fertilizer |foliar fertilizer| liquid fertilizer|drip irrigation|amino acid|humic acid|seaweed|NPK water soluble fertilizer| gel npk|potassium fulvate|fuvic acid 

Powered by MetInfo 5.3.17