Haifa Blog

Share your experience and take advantage of others knowledge. Haifa blog is your connection with associates worldwide. 
This is the place to share your experience, consult with experts and other growers, present growth results, publish pictures, and much more.

Poly-Feed foliar improves cotton yield

In rainy areas, heavy rains during the agricultural season cause leaching of…

Zinc deficiency in plants: 8 surprising facts and ways of coping.

Although Zinc in considered to be a Microelement, its role is crucial in plants…

Haifa China continues to support clients during coronavirus

  Our thoughts and prayers are with Haifa China employees, clients and…

Potassium nitrate for wheat: the foliar application effect

A field trial conducted in Italy showed the significant role of foliar applied…

How to grow on acidic soils?

Haifa DKP™ is the only acid free alkaline phosphate fertilizer, ideal for…

Zinc deficiency in plants and the zinc fertilizer solution

Zinc deficiency effects both plant yield and human health. With the right…

Potassium nitrate fertilizer or SOP fertilizer – which one is better?

Multi-K™ potassium nitrate is superior to potassium sulfate (SOP) in various…

Introducing Haifa's Multi-K™ Absolute - Pure Potassium Nitrate for Hydroponics and Soilless Culture

The Multi-K™ Absolute is designed for high-end applications, with many benefits…

Mixing fertilizers for foliar nutrition

Often we are being asked about the compatibility of fertilizers when mixed…