As blueberry bushes move from bloom to fruit fill, their nutrient demands peak, making this a critical period for ensuring strong fruit development and robust shoot growth. During this stage, blueberries require the most nitrogen, phosphorus, and potassium, with the heaviest uptake typically occurring in early to mid-summer.
When there is rain in the forecast, it's a perfect opportunity to apply a second round of dry fertilizer. The natural moisture will help move the nutrients into the root zone, ensuring they are readily available when your plants need them most. This approach not only supports fruit sizing and yield but also sets the stage for next year’s growth.
Consider a Second Dry Fertilizer Application
While liquid fertilizers are the go-to for quick nutrient uptake, a balanced approach that includes dry fertilizers can be highly effective during this critical growth phase. This is especially true when soil moisture is favorable, as it helps activate the nutrients and supports even distribution throughout the root zone.
Recommended Blends for Blueberry Growers
To support your blueberries through this crucial growth phase, consider one of the following dry fertilizer blends, each designed to meet the unique needs of your crop:
- EL 15-5-5 – Ideal for balanced growth and fruit set
- EL 24-1-5 – High nitrogen for vigorous vegetative growth
- TL Elite Hi-N 20-10-6 – Elevated nitrogen for strong plants
- TL Elite 15-11-11 – Versatile blend for fruiting crops
- TL Elite Balanced 15-15-17 – Balanced for strong fruit and shoot growth ands higher potassium for improved fruit quality
- TL Mineral Soil Blues 18-9-9 – General purpose, balanced formula
- EL 15-10-10 – Well-rounded for steady growth
- EL Low Phos 17-5-11 – For early season nitrogen needs
- EL 16-0-13 – High potassium for fruit quality and shelf life
If you have questions about which blend is right for your field conditions or want to discuss a customized approach, reach out to your local sales representative. We're here to help you get the most out of your blueberry crop this season.