Haifa Blog

Dive into the Haifa Blog to learn from the deep expertise of Haifa specialists and explore innovative plant nutrition practices and Haifa’s global activities.

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Poly-Feed™ Stim helps improving yields of the staple crops that feed millions of people

+14.2% rice grain yield+19.3% grain weightImproved resilience of the rice…

Data Doesn't Lie: Multicote™ + Poly-Feed™ Stim SMASHES Cucumber Yields. Here's the Proof!

Discover how combined fertilization with Multicote™ and Poly-Feed™ Stim™…

Haifa’s Nutrigation™ program increased raspberry yield and improved fruit quality

Successful raspberry crop is measured not only by yield amount, but also by the…

Poly-Feed™ Stim: NPK fertilizers with the double action

Haifa’s ready-made Poly-Feed™ formula have become very popular worldwide…

Better cucumber yield and higher net income with combination of CRF and Poly-Feed™ Stim

A trial was set in a commercial cucumber greenhouse in Shenyang, China, to…

Poly-Feed Stim™ Impact combats wilting and improves yields in hydroponic lettuce

A grower of hydroponic lettuce in Pernambuco state, Brazil, encountered a…

Poly-Feed foliar improves cotton yield

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

How to avoid iron deficiency in soils and plants

Although Iron is the 4th most common element in the Earth, yet its deficiency…

Wheat foliar feeding

One of the benefits of foliar feeding is growth boosting at specific times…

Flowering tomato plant growth stages - Nutrition Program

The tomato life cycle is divided into four stages: vegetative, first…

Growing mushrooms hydroponically

Mushrooms contain a good source of vitamin B, C, and D, and various minerals.…

Agronomic Q&A: Which Haifa fertilizers are recommended for hydroponics?

Haifa Group's agronomy experts receive all kinds of professional questions and…