Super mixture Fertilizer for Hibiscus for heavy flowering:
Leather meal or Groundnut cake Powder 50 gm
Neem cake Powder 50 gm
Mustard cake Powder 20 gm
Pottash ( MOP or SOP) 50 gm
Bone Dust or Rock Phosphate 20 gm
Epsom salt 10 gm
Chelated Zinc or Trace elements 5 gm

1or 2 TSP once in every 15 days
#Hibiscus #Fertilizer #Supermix