Mother Plant A-B


2 quarts

SKU: 2841 Category:


Mother Plant A-B nutrients are a two-part nutrient line that provides the ideal diet for mother, or stock plants.

Mother plants do not need excess nitrates, and Mother Plant A-B nutrients account for this. They satisfy the nutritional needs of mother plants without excess nitrates.

In addition, they contain bio-organics which help to improve the plant’s ability to uptake nutrients resulting in strong, vibrant clones.

A good mother plant fertilizer should provide enough nitrogen to support a healthy root to shoot ratio, but not so much nitrogen that the plant has to burn up most of its stored sugars just to assimilate the nitrates.  This two-part plant nutrient supports a healthy mother plant..

In short, whether you are a backyard greenhouse hobbyist or a professional commercial plant grower, Mother Plant A-B Nutrients will help your mother plant, or stock plant, produce the most vigorous plant clones possible!

Guaranteed Analysis
Part A: (2 – 0 – 0)

Total Nitrogen (N)…..2%
0.20% Ammoniacal Nitrogen
1.8% Nitrate Nitrogen
Iron (Fe)DPTA…..0.066%*
*0.066% chelated iron
Derived from calcium nitrate and iron DPTA.
Part B: (1 – 1 – 3)
Total Nitrogen (N)…..1%
0.1 % Ammoniacal Nitrogen
0.9% Nitrate Nitrogen
Available Phosphorous (P2O5)…..1%
Soluble Potash (K2O)…..3%
Magnesium (Mg)…..0.751%
Sulfur (S)…..2%
*0.0032 chelated copper
Manganese (Mn)…..0.0135%**
**0.0135% chelated manganese
Molybdenum (Mo)…..0.0017%
Zinc (Zn)…..0.0064%
Derived from potassium nitrate, magnesium sulfate, mono potassium phosphate, manganese EDTA, zinc EDTA, solubar, copper EDTA, and sodium molydbate.

Application Rates
Shake well before using!
Mix 15 – 20 ml (3 – 4 teaspoons) of MotherPlant A, and 15 – 20 ml (3 – 4 teaspoons) of MotherPlant B per gallon of water.  Add to water one part at a time. Do not mix Part A and Part B together without water. 
MotherPlant is a continuous liquid feed nutrient designed to be used with each irrigation.  Apply only as directed.
Target EC…..1.8
Target pH…..5.8 – 6.0

Hydrodynamics International Article: 
Learn More About The Science Behind MotherPlant Nutrients

Additional information

Weight 4.5 lbs
Dimensions 6.5 x 3 x 11 in


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