Fertilize Appropriately

The first thing many people do when a plant looks stressed or doesn't seem to be growing quickly enough is head for the fertilizer. This might not only harm the plant, but in Brevard County, unnecessary fertlizer (and other chemicals) are sure to harm the environment.

It wasn't a scientist, but a local fisherman who taught me the importance of not using fertilzer. Excess chemical fertilizers are washed into the Indian River Lagoon and other water sources, releasing nutrients that can cause algae blooms which rob the water of dissolved oxygen and can lead to fish kills. Using too much fertilizer on your yard may actually be responsible for killing fish and dolphins in the Indian River Lagoon. Excess nitrogen in fertlizer may also find its way into the drinking water supplies throughout Brevard County.

Whenever possible choose plants that require little or no fertilizer. Florida Native plants are usually a good choice for this.

Amend the soil by adding homemade compost and other nutrients. Healthy soil will provide plants enough nutrients without the use of additional fertilizers.

Don't just assume that fertilzer will fix what is "ailing" your plant. If your plant is looking pale or showing some other symptom of ill health, take a piece of the plant to one of the offices of the Brevard County Extension Service or to a Master Gardener Clinic for help with diagnosis of the problem.

If it is determined that you plant needs fertilzer, choose an organic fertilizer or one which contains nitrogen in a slow-release insoluble form. Nitrogen is the chemical in fertilzer that has the most potential for harming the environemnt. Always follow manufacturers directions when using fertlizer.

Fertilize during the dry months, when possible, and use the least amount of fertilizer necessary. Do not apply fertilizer within 50 feet of a water body and never ferlilize when rain is predicted.

For more information about the proper use of fertlizers in Brevard County, contact the Brevard County Extension Center, the Brevard Stormwater Utility, or the St. John's River Water Management District Office.