When should I Fertilize my Trees in Northwest Louisiana?

In Northwest Louisiana, the best times to fertilize your trees are during early spring (March and April) and early fall (October and November). These windows provide the optimal conditions for trees to absorb nutrients and support vigorous growth.

It is important to follow these specific seasonal guidelines to protect your trees:

• Spring and Fall: These periods match peak absorption cycles, helping trees build the strength necessary to withstand regional pests and climate extremes.
• Avoid Summer Heat: We do not recommend fertilizing during the peak of summer, as high temperatures can potentially burn tree roots.
• Avoid Winter Dormancy: Nutrients should not be applied when trees are dormant, as root uptake significantly stalls during this time.

Because the dense reddish clay soil common in Shreveport and Bossier City often blocks surface fertilizers, we utilize deep root fertilization. This method injects a liquid nutrient blend directly into the root zone—6 to 12 inches deep—ensuring your trees receive essential nitrogen, iron, and other micronutrients regardless of soil compaction.

With over 40 years serving Northwest Louisiana, our certified arborists can perform a professional soil nutrient analysis to determine the exact needs of your property. Contact us today for a custom quote and a species-specific treatment plan.

• Tree Fertilization Service Shreveport: Expert Nutrient Care