uTerra Boosts Lettuce Growth: Raji Al Mhethawi’s Breakthrough Agricultural Experiment
- rkumar62
- Sep 8
- 1 min read
In the pursuit of sustainable farming and higher yields, agricultural engineer Raji Al Mhethawi conducted a controlled experiment on lettuce crops to measure the impact of uTerra’s 7 Billion+ beneficial microbes.

The study compared two different approaches:
Water + AB Fertilizers
Water + AB Fertilizers + uTerra
The results were striking. Lettuce crops grown with only water and AB fertilizers showed standard growth, but when uTerra was added to the same mix, the crops demonstrated:
Faster and healthier growth
Stronger root development
Greener, fuller leaves
Longer shelf life and better weight
Engineer Raji observed that with uTerra, lettuce plants not only grew larger but also weighed significantly more, proving the power of microbial activity in boosting nutrient absorption and soil vitality.

This experiment showcases uTerra’s potential to redefine agriculture in the UAE and beyond. Farmers using uTerra can expect not just hope, but measurable results—higher yields, better quality, and more profitable harvests.
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