Purchasing Potting Soil
Choose a mix for your growing conditions
Select a potting mix intended for containers that provides root support, air space, drainage, and suitable moisture retention. Consider your container size, rainfall exposure, temperature, and watering practices.
Our nursery preference
At Florida Colors Nursery, we prefer a mix without added fertilizer because it gives us more control over our feeding program. A mix containing fertilizer is not automatically unsuitable. Read the label, identify any starter charge or controlled-release fertilizer, and account for it before adding more.
Fertilizer-free does not necessarily mean nutrient-free or pH-neutral. Ingredients such as compost and added lime can affect nutrient content and pH.
Moisture-retention additives
We prefer mixes without added water-retention crystals for our plumeria program. These additives change moisture retention, but their presence alone does not determine whether a mix will perform well. Evaluate the complete formulation and how it dries in your containers.
Read the complete label
Check ingredients, included fertilizer, intended uses, and any pesticide treatments. Do not select a pesticide-treated mix as a routine precaution; its use should address an identified need and follow the label.
An “organic,” “fertilizer-free,” or “moisture-control” label does not guarantee suitable drainage or plant health. If organic certification matters to your operation, confirm that the specific product meets your certifier’s requirements.