สาหร่ายดำ (เกล็ด)

Chemical Name  :  Seaweed Extract
Appearance      :  Black brown flakes, soluble in water, extracted from marine seaweed.

Uses : Enhance plant resistance to disease, pest, cold, drought and dry. Increase yield for 15 to 30%. Enhance plants and root growth and improve crops quality. Improve fertilizer and pesticide efficiency.