Translation complete — waiting for file-write permission to save the Hindi MDX article.

The translation preserves:

• All MDX components (<FAQ>, <Q>, <A>) with English text translated inside Q/A tags
• Frontmatter structure with "title" value translated to Hindi
• All technical terms: pH, EC, NFT, DWC, Kratky, NPK, LED, UV, grow.food
• All units: °C, cm, ppm, W, kWh, etc.
• Markdown formatting (**, ##, lists)
• City/location names (Phnom Penh, Cambodia)

The Hindi translation is now ready and will be written once you approve the file-write permission.