Foliar Nutrients, Macronutrients, Products

Active Flower™

Active Flower™ enhances pollen development, anther dehiscence, pollen hydration, fertilization, and production of fruit, pods and seeds.

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Enhances pollen development, anther dehiscence, pollen hydration, fertilization, and production of fruit, pods and seeds.

Attract more bees and keep them busy with more viable pollen on more plants. Active Flower™ contains nutrients and a polyamine complex to enhance events leading to flowering, pollination and fertilization of crops, resulting in increased yield.


When to Use

5% – 20% of hemp crop’s bloom stage.



Active Flower™ provides nutrients, polyamines and organic acids that support and enhance plant fertility. It improves pollen hydration, germination, pollen tube growth and viability, and encourages bee foraging activity which increases fertilization. Plants produce more fruit sets and an increased number of larger and uniform pods and seeds, ultimately resulting in greater yields.

Guaranteed Minimum Analysis

Total Nitrogen (N) 8%
Available Phosphate (P2O5) 4%
Soluble Potash (K2O) 12%
Boron (B)(actual) 3.0%
Copper (Cu)(actual) 0.05%
Manganese (Mn)(actual) 0.1%
Zinc (Zn)(actual) 0.05%


How it Works

Active Flower contains nitrogen in the form of amine and micronutrients to maintain high enzymatic and hormonal activity during the reproductive phase of plant growth. Potassium is provided to regulate anther dehiscence, pollen hydration/imbibition, and pollen tube growth, needed for successful fertilization, and to promote uniform fruit size and quality. Easy to absorb and penetrate through membranes where it is needed, a boron-amine complex fosters pollen viability, seed set, carbohydrate and nucleic acid metabolism, cell differentiation and maturity, sugar transport, uptake of calcium, magnesium, potassium, synthesis of cytokinins, translocation of auxins, and root tip initiation. The polyamine complex aids in pollen germination, hydration, viability, pollen tube growth, accumulation of secretory vesicles in pollen tubes, and fertility. It also attracts bees, minimizes abortive flowers, and increases yield.


Science & Research

INCREASED POLLEN TUBE GROWTH: Active Flower contains nitrogen, potassium, and polyamine complex which support pollen tube growth and accumulation of secretory vesicles in pollen tubes.

INCREASED FERTILIZATION: Active Flower helps regulate anther dehiscence and pollen hydration, and increases pollen volume and viability.

INCREASED VOLUME AND SIZE OF FRUIT SETS, PODS, AND SEEDS: Active Flower increases the fertilization and also supports carbohydrate and nucleic acid metabolism, sugar transport, cell differentiation and maturation, resulting in a higher volume of larger, uniform, high quality fruits, pods, and seeds.

INCREASED BEE VISITATIONS: Polyamines present in Active Flower help attract bees, resulting in greater fertilization and minimal abortive flowers.

INCREASED NUTRIENT MOBILIZATION AND ABSORPTION: Active Flower boosts the uptake of calcium, magnesium, and potassium.

INCREASED PERFORMANCE UNDER STRESS CONDITIONS: Active Flower benefits are unaffected by unfavourable conditions, maintaining its ability to simultaneously up-regulate desirable pathways and down-regulate undesirable pathways, allowing plants to maximize their genetic potential under cold, wet or drought conditions.


Compatible with most fungicides, herbicides, pesticides, and fertilizers. Please see Compatibility Chart and conduct pre-testing if combination has not been previously used. Always do a jar test with pesticides and spray water to ensure compatibility as water quality can vary.


Tilt Propiconazole Compatible
Sevin 1-Naphthyl-N Methylcarbamate Compatible
Topas Propiconazole Compatible
Switch Cyprodinil, Fludioxonil Compatible
Pristine Boscalid, Pyraclostrabin Compatible
Quash Metconzole Compatible
Cabrio Pyraclostrabin Compatible
Proline 480 SC 2-Carboxypyrrolidine / propithioconazole Compatible
Vertisan Penthiopyrad Compatible
Quadris Azoxystrobin Compatible
Sevin Carbaryl Compatible
Astound Cyprodinil, Fludioxonil Compatible
Decis Deltamethrin Compatible
Admire Imidachloprid Compatible
Ripcord Cypermethrin Compatible
Deligate Spinetoram Compatible
Gaucho 600 Imidacloprid Compatible


Application Rate

Apply at fungicide timing as a foliar spray using 2.5 L per hectare (1 L per acre) with a minimum of of 50 L water per hectare (20 L / acre) for ground applications and 30 L of water per hectare (12 L / acre) for aerial applications. Allow a minimum of 3 weeks between applications.

Canola, soybean, peas, lentils and other pulse crops: apply once at the 5% – 30% bloom stage.

Corn: apply once at the tassels stage.

Flax: apply 1-2 times, once beginning at the 5% blooming stage. Repeat once more as needed.

Hops: apply once at the 5-30% bloom stage.

Berry: apply twice, once beginning at the 5% bloom stage and again beginning at the 50% bloom stage. Fruit and nut trees: apply once at the 10% bloom stage using a minimum of 300L of water per hectare (120 L / acre). Repeat once more at the 50% bloom stage as needed.

Tomato: apply once at the 5% – 20% bloom stage.

Use this product on the basis of soil and tissue analysis in accordance with recommendations of a qualified person or institution or apply according to recommendations in your approved nutrient program.

Weight 13.62 kg
Dimensions 10 × 6 × 14 in


Compatibility Guide


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