Warmer temperatures activate the microbes that must digest the material to release the nitrogen. Leaching is not a problem with organic fertilizers. Fertilizer Management Organic fertilizers are naturally timed for normal vegetation growth cycles. While this makes Mother Nature happy, it doesn't always do the same for a landscape maintenance company's clients. Successful fertilizing strategies often include long-term organic fertilization with inorganic treatments for short term or spot problems.
Balance is essential to any fertilizing program.