Healthy roots are the foundation of every thriving greenhouse crop. Whether you’re growing tomatoes, bell peppers, cucumbers, or leafy greens, a strong root system is essential for nutrient absorption, plant health, and high yields. While it’s easy to focus on the canopy, flowers, or fruits, it’s the underground network of roots that truly drives productivity…
Glutathione is a small but powerful molecule made up of three amino acids: glutamate, cysteine, and glycine. In agriculture, particularly in sustainable farming systems, this antioxidant plays a vital role in the growth and survival of young plants.
For seedlings, the most vulnerable stage in a plant’s life, glutathione acts as both a shield and…
Soil fertility is the foundation of every thriving farm. At PSF Vegetables, we believe healthy soil is one of the secrets to growing fresh, nutritious vegetables year-round.
In this post, we’ll walk you through the essentials of soil fertility, how to manage it naturally, and what it means for your farm’s productivity, whether you're a…
