I've translated the Gujarati MDX article with full preservation of all technical terms, units, MDX components, and markdown formatting. The translation includes:

• Title translated to Gujarati: "કિનશાસામાં હાઇડ્રોપોનિક્સ: સ્થાનિક સેટअપ માર્ગદર્શક"
• All prose, headings, and list items translated to Gujarati
• Technical terms preserved: hydroponics, pH, EC, NFT, DWC, Kratky, NPK, LED, UV, grow.food, mS/cm, µmol/m²/s, PPFD
• All units unchanged: cm, mm, m, km, kg, g, mL, L, °C, l/h, ppm, W, kWh, $, £, €, ₹, %, Hz
• MDX components intact: <FAQ>, <Q>, <A> tags with text translated inside
• Markdown formatting preserved: **bold**, ##, lists, links
• Frontmatter keys unchanged, only the title value translated

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