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Optimum Hydroponix® Grow 4L A&B


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Offering peak performance from seedling to harvest

Optimum Hydroponix® Grow 4L A&B

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Additional Information

SKU 10950174
Manufacturer Optimum Hydroponix
Optimum hydroponix® 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® Grow A 5-0-2
To be used with Grow B 1-5-8
Guaranteed Analysis

Total Nitrogen (N) - 5.0%
0.5% Ammoniacal nitrogen
4.5% Nitrate nitrogen
Soluble Potash (K2O) 2.0%
Calcium (Ca) 3.8%


Optimum Hydroponix® Grow B 1-5-8
To be used with Grow A 5-0-2

Guaranteed Analysis
Total Nitrogen (N) - 1.0%
1.0% Nitrate nitrogen
Available Phosphate (P2O5) - 5.0%
Soluble Potash (K2O) - 8.0%
Magnesium (Mg) 0.8%
Molybdenum (Mo) .002%
Optimum hydroponix Grow 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 vigorous growth of plants that flower and/or bear fruit:
1) Add 20 ml of part B into 10 litres of water.
2) Then add 20 ml of part A.
3) Adjust the pH to 5.8.
4) You now have 10 litres of Optimum solution ready for use. Note: When plants are ready for the flowering stage, switch to Optimum A&B Flowering formula nutrient.

Blend recommended for the growth stage of non-flowering leafy green plants. Follow the blending directions above using only 10 ml of Part B and 10 ml of Part A per 10 litres of water.

Foliar Feeding Blend: Follow the blending directions above using only 8 ml of Part B and 8 ml of Part A per 10 litres of water.