Recipe for preparing nitrogen or N, phosphorus or P and potassium or K (NPK) at home:
Collect your used tea leaves everyday. ( Wash the tea leaves thoroughly with water, dry and store)
Powder some mustard cake. ( You will get mustard cake from any cold pressed oil mill where they make mustard oil...the leftover bit after taking the oil out is what we call mustard cake)
Banana peels powdered ( after eating banana collect the peel and dry them, once dry powder them in mixi and store)
Your NPK is ready. Use this in equal ratio and feed your plants every 15 days ....just sprinkle a little away from the base of the plant and water.
Good luck
Collect your used tea leaves everyday. ( Wash the tea leaves thoroughly with water, dry and store)
Powder some mustard cake. ( You will get mustard cake from any cold pressed oil mill where they make mustard oil...the leftover bit after taking the oil out is what we call mustard cake)
Banana peels powdered ( after eating banana collect the peel and dry them, once dry powder them in mixi and store)
Your NPK is ready. Use this in equal ratio and feed your plants every 15 days ....just sprinkle a little away from the base of the plant and water.
Good luck