Autumn fertilization | Nurseries

Autumn fertilization for nurseries:

How CRF protects plants during winter

Autumn fertilization for nurseries is often underestimated. As temperatures fall and plant growth slows, many growers reduce or stop fertilizing. In practice, autumn is not the moment to stop feeding. It is the moment to feed more intelligently. Controlled release fertilization helps plants enter winter in better condition and start spring stronger.

Why autumn fertilization matters

When substrate temperatures drop below 10 °C, roots absorb fewer nutrients. Traditional fertilizers continue releasing nutrients even when plants cannot use them. This can increase EC, cause salt accumulation or lead to nutrient losses during winter. Efficiency decreases while risks increase.

How Horti-Cote Plus helps nurseries

Horti-Cote Plus uses a temperature-responsive Durable coating. When temperatures fall, the coating slows down and reduces nutrient release. When temperatures rise again in early spring, the coating reopens and plants receive nutrition at the moment root activity increases. Feeding remains efficient throughout winter.

Even distribution and balanced nutrition

The compact 2 to 3 millimetre midi granule mixes evenly in substrates. The balanced N, K, Ca and Mg ratio supports root development, strong cell structure and resilience. Young plants enter dormancy in a healthier state and respond faster when spring growth restarts.

Practical benefits for nurseries

Autumn fertilization for nurseries delivers long-term advantages. EC levels remain safe, nutrient losses are limited, spring growth is more uniform and labour input is reduced. Growers gain better control with fewer risks during the cold season.

Conclusion

Autumn fertilization for nurseries is not about applying more fertilizer. It is about precise and controlled feeding. With Horti-Cote Plus, nutrients are released only when plants can absorb them, resulting in healthier overwintering and a stronger start in spring.

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