Difference between NPK 19 19 19 and 20 20 20 fertilizer

Gardening these days not only a passion but also a need. People who are living in town and large metropolitan cities are feeling the need of gardening these days. We all are living in an era where every vegetable, food we take are somehow contaminated with poison. Home gardening helps us to grow in our own available space.  Balcony and roof top gardening are becoming very popular now these days. The objective of us to grow food in our own garden to have pesticide free fresh food and for that we need to use organic fertiliser but those who are living in proper town they find it very difficult to get organic fertiliser (cow dunk, vermi-compost etc. ). So many people chose chemical fertiliser like NPK (Nitrogen , Phosphorus, Potassium)

In NPK, 19 19 19 means, that in a chemical fertiliser the Nitrogen is 19%, Phosphorus is 19% and Potassium is 19%.

In case of NPK, 20 20 20 means, that in a chemical fertilizer the Nitrogen is 20%, Phosphorus is 20% and Potassium is 20%.

Q 1. Is NPK water soluable?

Ans: Yes, NPK is water soluable

Q 2. Is NPK better than Organic fertilizer?

Ans: Organic fertilizer is always better for your plant but those who can not find organic fertiliser mostly uses NPK for gardening purposes. NPK gives quick result but as it is a chemical fertilizer so if it is over used then it may harm your plant.

Q 3. Can I use NPK in all plants?

Ans: Adequate amount of NPK can be used in all plants. It helps tree to grow, improves the quality of flower and food.