Peters Professional Hydroponic Special 5-11-26



Peters Professional Hydroponic Special 5-11-26


Directions for Use:

Step 1: Dissolve ~3g per gallon of the Hydroponic Special (5-11-26) into your solution/reservoir

*Concentrations of specific minerals are listed HERE

Step 2: Dissolve ~1g per gallon of Epsom Salt (Magnesium Sulfate Heptahydrate) into your solution/reservoir.

Step 3: Dissolve ~2g per gallon of Calium Nitrate (15-0-0) into your solution/reservoir.

Step 4: Check the pH of your solution/reservoir and adjust it to be between 5.5 – 6.5

*If pH Down is needed repeatedly, 99.9% Sulfuric Acid is recommended when controlling large amounts of water (+100g)


  • Felxible B (Base) formulation is easily augmented to meet unique plant needs
  • Effective for all Water Types
  • Buffered to help maintain acceptable working solution pH


Additional information

Weight N/A
Dimensions N/A

2kg, 25lb


There are no reviews yet.

Be the first to review “Peters Professional Hydroponic Special 5-11-26”

Your email address will not be published. Required fields are marked *