FLOWERING A&B 2-part liquid nutrient concentrate provides gardens with balance and proper nutrients targeting specific needs from seedling to harvest.


  • Formulated with laboratory grade micro and macronutrients.
  • Stimulates structural and vegetative growth yielding lush, green foliage.
  • Promotes healthy roots and dense vegetation.
  • Stimulates flower and fruit development heightening flavour, aroma and essential oils.
  • Ideal for all hydroponic gardening systems, soil and soilless substrates.


Optimum hydroponix 2-part liquid nutrients are the solution for hydroponic gardens. pH buffers provide stability minimizing the need for adjustments. Manufactured with laboratory grade micro and macronutrients, chelated minerals and osmotic water for guaranteed excellence and consistent results.


Sold as a pair for one low price, Optimum hydroponix A&B liquid nutrients offer plants complete nutrition by means of cost effective solutions.

Optimum Hydroponix Flowering A&B

  • Optimum Flowering is a 2-part (A&B) nutrient formula developed to work together to create a complete plant food. Follow the blending directions listed below carefully.

    Blend recommended for abundant flowering and fruit production:

    1) As 25mL of Part B into 10 L of water

    2) Then add 25mL of Part A

    3) Adjust pH to 5.8

    4) You now have 10 L of Optimum Solution ready to use.

    Foliar Feeding Blend: Follow blending instructions above using only 10mL of Part B and 10 mL Part A per 10 liters of water.