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E.C. Yuen Long: 16 G/F, Full Yau Court, 51P Yau San St | E.C. Mong Kok: 11/F, Rammon House, 101 Sai Yeung Choi St S

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PSB Purple Non Sulfur Bacteria 1000ml # PSB-1000

PSB Purple Non Sulfur Bacteria 1000ml # PSB-1000

Maintain water microflora balance|Suitable for freshwater and seawater


Until 2025-08-31T16:00:00.000+00:00 { Mid-year sale } extra $100 off when you spend more than $2000! on order

Until 2025-08-31T16:00:00.000+00:00 Choose Your free gift on order over $1000 on order

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SF Express to store on selected categories

Free Delivery For $800 Or Above on selected categories

Free shipping by S.F. Express for order over $500 on order

HK$78.00
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Description
Purple non‐sulphur bacteria (PNSB) are phototrophic microorganisms, which increasingly gain attention in plant production due to their ability to produce and accumulate high‐value compounds that are beneficial for plant growth. Remarkable features of PNSB include the accumulation of polyphosphate, the production of pigments and vitamins and the production of plant growth‐promoting substances (PGPSs). Scattered case studies on the application of PNSB for plant cultivation have been reported for decades, yet a comprehensive overview is lacking. This review highlights the potential of using PNSB in plant production, with emphasis on three key performance indicators (KPIs): fertilization, resistance to stress (biotic and abiotic) and environmental benefits. PNSB have the potential to enhance plant growth performance, increase the yield and quality of edible plant biomass, boost the resistance to environmental stresses, bioremediate heavy metals and mitigate greenhouse gas emissions. Here, the mechanisms responsible for these attributes are discussed.


  • Absorb ammonia nitrogen, nitroso nitrogen, hydrogen sulfide and other harmful substances effectively and promote cycling of organic matter, water purification.
  • Maintain water microflora balance, inhibit propagation of pathogenic microorganisms, prevent aquatic disease, degrade harmful chemicals in water effectively.
  • Cultivation of microorganisms, increase natural bait.
  • To improve water clarity, promote photosynthesis that increase oxygen indirectly.
  • Promotion of aquatic growth, improve aquatic metabolism, strengthen the immune system, improve its immunity and disease resistance.
  • Suitable for freshwater and seawater
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  • Local Delivery (Free delivery min. order $800)
  • Shipping fee of heavy/large items

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