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Photosynthesis Plus -O

//Photosynthesis Plus -O

Photosynthesis Plus -O

$19.95$184.95 Tax

Use in Addition to All Nutrient & Fertilizer Programs

Contains Endo- & Ectomycorrhizal Fungi

What it is:

The Consortium of cultures contained in this bottle is made up of four Bacillus strains and both Endo- and Ectomycorrhizal fungi, fermented together in this bottle for over six days, resulting in a complete ecosystem in the bottle.

What it does:

May be used indoors/outdoors with all hydroponic, NFT drip, aeroponic, irrigation, and continuous liquid feeding systems.

Media uses: Photosynthesis Plus-O may be used with all soil and soiless media, including Coco Coir, and is compatible with all nutrient programs.

Always check for pH and CF levels.

Available Sizes

  • 16oz./473 mL PH21660
  • 32oz./946 mL PH21661
  • 1 Gal./3.785 L PH21662
  • 2.5 Gal./9.5 L Jug Ph21663
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Additional information


16 oz [PH21660], 32 oz [PH21661], 1 gal [PH21662], 2.5 gal [Ph21663]