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PlantAction | Technical Data sheet
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PlantAction

PlantAction is a biostimulant, formerly known as ProAct

The biostimulant PlantAction utilize the power of harpin signaling proteins to enhance plant tolerance to abiotic stress. These proteins are crucial for triggering plant adaptation and boosting natural growth and self-defense mechanisms.

During drought or high evaporation, PlantAction improves water regulation through stomata and enhances cellular water retention. This results in better water management and increased resistance to stress factors like heat and drought. Harpin also enhances calcium uptake, vital for various physiological functions. This improved calcium mobilization strengthens cell structure, optimizes enzymatic activity, and enhances signal transmission, contributing to overall plant health and resilience.

Furthermore, PlantAction stimulates photosynthesis, increasing nutrient density and improving crop quality and shelf life. It enhances calcium and silicon mobility, supports fruit formation before flowering, and promotes healthier plants throughout their growth stages. The multifaceted benefits of PlantAction highlight its role as a key biostimulant for plant resilience and well-being under diverse conditions.

Benefits

  • Stimulates calcium uptake
  • Improves crop quality
  • Increases abiotic stress tolerance
General Advice
For optimum results, it is recommended to use the product during key stages of the growth phase and periods of abiotic stress. Dissolve in 200/800 liters of (chlorine-free) water (pH between 5 and 10) per hectare. Use water with a minimum temperature of 10 degrees. Wait 15 to 30 minutes and stir frequently. Spray prepared product over the entire crop within 4 to 6 hours. Allow at least 2 hours drying time.
General application
This product can be used in combination with all GrowSolutions fertilisers, GrowSolutions microbial products and GrowSolutions biostimulants. Do not mix the product with pesticides or chlorinated products.
PlantAction | Technical Data sheet
Average composition PlantAction
Harpine1 %

As with all organically sourced materials, analysis may vary as much as 15%.

Ingredients
Harpin-protein
Inert ingredients
Certifications
There are no organic certifications for this product.
Warranty
Den Ouden GrowSolution sells the product PlantAction. Den Ouden GrowSolutions only warrants that the product will comply with the specifications as mentioned in this Document on the date of delivery. Follow the instructions on the packaging and the data sheets closely for storage, use and application rate. We cannot guarantee suitability of the product outside the originally intended application. Use after the expiry date may result in reduced processing. Den Ouden GrowSolutions is only obliged to replace products in the situations as mentioned in her general term and conditions. As Den Ouden GrowSolutions cannot exercise any control over the conditions of use, the buyer/user is responsible for all results, including injury or damage resulting from the use of this product alone or in combination with other materials. Keep out of reach of children. The most recent version of this data sheet is always available on www.denoudengrowsolutions.com. 
PlantAction | Technical Data sheet

Application advice

Crop
Application rate
Application time
Biological effect
Ornamental Plants
100 - 200 g
After planting 150 g/ha, Every two weeks 100 g/ha, One week before harvesting 200 g/ha
Stimulates calcium uptake, improves crop quality and increases abiotic stress tolerance
Greenhouse vegetables, Vegetables in open field
10 g
Drip irrigation: After planting 10 g/100L, Every 3 weeks 10 g/100L
Stimulates calcium uptake, improves crop quality and increases abiotic stress tolerance
Arable farming
150 g
First leaves 150 g/ha, Before flowering 150 g/ha, After root- and fruit set 150 g/ha
Stimulates calcium uptake, improves crop quality and increases abiotic stress tolerance
Fruit trees
150 - 200 g
First leave formation 150 g/ha, Before flowering 150 g/ha, After fruit formation 150 g/ha, Calciumbinding in fruits 200 g/ha, Colour formation 150 g/ha (10-14 days before flowering), Shelf life 200 g/ha (4-6 days before harvesting)
Stimulates calcium uptake, improves crop quality and increases abiotic stress tolerance

These product application rates are recommendations. Consult your product representative for tailor made advice.

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