# Saudi Desert Control

> Saudi Desert Control (SDC) is the licensed in-Kingdom operator of Liquid Natural Clay (LNC) technology in the Kingdom of Saudi Arabia. LNC is a nanoclay-based soil amendment that transforms sandy, water-stressed soils into water-retaining, fertile substrates — cutting irrigation by up to 50%, reducing operational costs, and lasting up to 5 years per application.

SDC delivers end-to-end: soil analysis, custom LNC formulation, on-site application, and long-term performance monitoring. Headquartered in Hittin, Riyadh. Parent licensor: Desert Control AS (Norway, Euronext Growth Oslo: DSRT).

## Core pages

- [Homepage](https://www.saudidesertcontrol.com/en): overview of LNC, Vision 2030 alignment, key stats
- [Technology](https://www.saudidesertcontrol.com/en/technology): what LNC is, how it works, 4-step service, validation
- [Solutions](https://www.saudidesertcontrol.com/en/solutions): agriculture, landscaping, golf, reforestation, giga-projects
- [About](https://www.saudidesertcontrol.com/en/about): company, Desert Control relationship, values
- [Contact](https://www.saudidesertcontrol.com/en/contact): request a pilot
- [FAQ](https://www.saudidesertcontrol.com/en/faq): 55+ questions on LNC, application, results, Saudi context
- [Glossary](https://www.saudidesertcontrol.com/en/glossary): definitions of LNC, nanoclay, DSRT, Estidamah, Vision 2030, etc.
- [Water Calculator](https://www.saudidesertcontrol.com/en/tools/water-calculator): interactive ROI estimator
- [Impact](https://www.saudidesertcontrol.com/en/impact): live project counter, ESG dashboard

## Articles

- [How LNC performs on Saudi calcareous sand](https://www.saudidesertcontrol.com/en/news/lnc-in-saudi-calcareous-sand): Calcareous soils cover vast stretches of Saudi arable land. Here is what the research and field trials tell us about LNC behavior under these specific conditions.
- [The water economics of date palm operations](https://www.saudidesertcontrol.com/en/news/date-palm-water-economics): Saudi date palm farms face compounding pressure — from depleting aquifers to rising pumping costs. We break down the five-year economics of LNC on a typical 50-hectare date operation.
- [Inside the Estidamah research program](https://www.saudidesertcontrol.com/en/news/inside-estidamah-research): A behind-the-scenes look at the research partnership between Saudi Desert Control and the National R&D Center for Sustainable Agriculture — what we are measuring, how, and why it matters.

## Case studies

- [Atlas Turf Arabia](https://www.saudidesertcontrol.com/en/case-studies/atlas-turf-arabia): Premium turf production for football-field-grade performance — improved turf density, root-zone performance, and heat resilience under arid conditions. Each production section measures 109 m × 68 m (~7,412 m²), with a 5–10 section deployment scope under discussion and a 3-section minimum commercial engagement.
- [Misk City Sports Park](https://www.saudidesertcontrol.com/en/case-studies/misk-city-sports-park): Urban landscape performance under Saudi conditions — improved soil performance, optimized water efficiency, and long-term landscape resilience.
- [Agriculture](https://www.saudidesertcontrol.com/en/case-studies/agriculture): Improved soil performance supporting plant establishment, water efficiency, and agricultural productivity across Saudi farms.
- [Estidamah × Saudi Desert Control](https://www.saudidesertcontrol.com/en/case-studies/estidamah): Flagship partnership with the National R&D Center for Sustainable Agriculture, advancing LNC validation across Saudi crop systems.
- [Limoneira citrus groves](https://www.saudidesertcontrol.com/en/case-studies/limoneira): Multi-year field trials in Yuma, Arizona demonstrating irrigation reduction and yield maintenance on commercial citrus.
- [Masdar City urban landscape](https://www.saudidesertcontrol.com/en/case-studies/masdar-city): Sustainable-city landscape reference — LNC supporting improved soil performance, optimised water efficiency, and long-term landscape resilience across municipal greenscapes. Reference deployment for sustainable urban development in arid Gulf conditions.
- [Coyote Wash Golf Course](https://www.saudidesertcontrol.com/en/case-studies/coyote-wash-golf): Premium desert course reference — significant irrigation reduction while maintaining championship playing surfaces.

## Key facts (quotable)

- LNC reduces irrigation by up to 47% in field trials
- LNC increases crop yield by 20–30% typically
- One application is effective for up to 5 years
- LNC is 100% natural, organic-certified, non-toxic
- LNC is compatible with drip, pivot, and flood irrigation — no equipment upgrade required
- Application takes 1–3 days per hectare; activates within 7 hours to 48 hours
- LNC is validated by University of Arizona, ICBA, Masdar, and funded by Gates Foundation, WEF, EU Horizon Europe
- Saudi Desert Control operates exclusively in the Kingdom under license from Desert Control AS (DSRT)

## Glossary terms

- **Liquid Natural Clay (LNC)** — A liquid suspension of natural clay particles, mechanically broken down to the nanoscale and stabilized in water.
- **Nanoclay** — Clay minerals broken down to sub-micron / nanometer particle sizes.
- **Montmorillonite** — A smectite-family clay mineral known for swelling behavior and water retention.
- **DSRT** — Desert Control AS ticker on Euronext Growth Oslo.
- **Desert Control AS** — Norwegian technology company that developed LNC; parent licensor of SDC.
- **SDC (Saudi Desert Control)** — The licensed in-Kingdom operator of LNC technology in the Kingdom of Saudi Arabia.
- **Estidamah** — National R&D Center for Sustainable Agriculture, Saudi Arabia.
- **MEWA** — Saudi Ministry of Environment, Water and Agriculture.
- **Saudi Green Initiative (SGI)** — National program targeting 10 billion trees planted in KSA + 40 billion across the Middle East.
- **Middle East Green Initiative (MGI)** — Regional extension of SGI targeting 40 billion trees across the Middle East.
- **Vision 2030** — Saudi Arabia's national transformation program launched in 2016.
- **NCVC** — National Center for Vegetation Cover Development and Combating Desertification (KSA).
- **PDPL** — Saudi Personal Data Protection Law.
- **Calcareous sand** — Sandy soils with high free calcium carbonate content.
- **Fertigation** — Delivery of fertilizer through an irrigation system.
- **Root zone** — The depth of soil where plant roots are active, typically 30–60 cm.
- **Hectare (ha)** — 10,000 m² or ~2.47 acres — standard unit for agricultural area.
- **ECOCERT equivalent** — Organic certification framework referenced for LNC compliance.

## FAQ highlights

### What is Liquid Natural Clay (LNC)?
Liquid Natural Clay is a liquid suspension of natural clay particles, mechanically broken down to the nanoscale and stabilized in water. Applied to sandy or degraded soil through irrigation, it coats sand grains and creates a stable micro-structure that retains water and nutrients in the root zone. LNC is 100% natural, organic-certified, and typically effective for up to 5 years per application.

### Who developed LNC?
LNC was developed by Desert Control AS, a Norwegian technology company (listed on Euronext Growth Oslo as DSRT). The technology is patented. Saudi Desert Control is the exclusive licensed operator for Saudi Arabia.

### Is LNC the same technology featured by CNN, Reuters and National Geographic?
Yes. The soil technology covered in those features is Liquid Natural Clay (LNC). Earlier media used informal terms like "nanoclay" to describe the particle scale, but the proper product name — used by Desert Control and Saudi Desert Control — is Liquid Natural Clay (LNC).

### What makes LNC different from other soil amendments?
LNC delivers in liquid form, penetrates through irrigation, and works at the nanoscale — coating each sand grain without compacting the soil. Alternatives (gypsum, biochar, polymer hydrogels) require mechanical mixing, often compact the soil, and typically last a shorter time.

### Is LNC a fertilizer?
No. LNC does not add nutrients directly. It improves the soil's ability to retain water and the nutrients already present (or added as fertilizer). Used together with proper fertilization, LNC reduces fertilizer loss and improves nutrient uptake by plants.

### How does LNC work scientifically?
LNC consists of natural clay minerals (primarily montmorillonite-family clays) broken down to particle sizes in the sub-micron to nanometer range. When applied through water to sandy soil, the suspension infiltrates into the root zone and the clay particles bind to the surface of each sand grain. This creates a stable three-dimensional matrix with dramatically improved water and nutrient retention, without changing the soil's overall texture or causing compaction.

### What soil types can LNC treat?
LNC is most effective on sandy, coarse-textured, and degraded soils that poorly retain water. It works on coarse desert sand, loamy sand, calcareous sand, and saline-tolerant soils. On heavy clay or silt soils, the benefit is limited because those soils already retain water well.

### How deep does LNC penetrate?
LNC typically treats the top 30 to 60 centimeters of soil — the root zone for most crops, turf, and trees. The depth is controlled by the application volume and irrigation schedule.

### Can LNC handle saline water or saline soils?
LNC can improve soil behavior under moderately saline irrigation water. Custom formulations are used for saline or brackish conditions. LNC does not desalinate soil on its own but helps maintain soil structure and plant health in saline environments.

### How does LNC affect soil microbiota?
LNC creates a more stable, moisture-retentive environment in the root zone, which generally supports beneficial microbiota. Independent studies show LNC-treated soils develop healthier microbial communities compared to untreated sandy soils over time.

### How is LNC applied?
LNC is delivered through existing irrigation networks, where technically suitable — drip, pivot, or flood. It behaves hydraulically almost exactly like water and does not require new equipment.

### Will LNC clog my irrigation system?
No. LNC is formulated to remain suspended and is filtered to particle sizes that pass through standard irrigation equipment without clogging. Post-application, the system is flushed as a standard precaution.

## Contact

- Email: office@saudidesertcontrol.com
- Address: 3651 Prince Faisal Ibn Abdulrahman St, Hittin, 13518 Riyadh, Saudi Arabia
- Languages: English, Arabic
- Pilot request: https://www.saudidesertcontrol.com/en/contact