At its most basic, biology is the study of life. Exploring the function, development, and growth of living systems from the human body to global climate, the chief aim of biology is to understand processes of evolution and the genes and cells that act as building blocks in our physical world.
Fertilizer. Generally, for gardenia, acidic fertilizers are used. You can find special fertilizer for gardenia in any garden store or online. You can also fertilize it with azalea fertilizer. Application of Epsom salt once in a month during the growing season is also essential for the proper growth of gardenia. Acidic soil is the key to growing gardenias successfully.
Fertilizer is less like a meal than a vitamin pill â a supplement to make sure plants get elements such as nitrogen, phosphorus, potassium, iron, calcium and magnesium that also play a part in their functioning. In nature, plants absorb these nutrients from the soil, and good soil always is the best source. In farms and gardens, where we often grow plants much more intensively or in conditions for which they are not perfectly matched, we may need to add fertilizer for some plants â but not all.