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Rooting and plant growth promoter

Start Rex® is an innovative solution that stimulates continuous plant growth and enriches the rhizosphere. The combination of all its components, including algae and amino acids (GABA), produces a strong plant reinvigoration thanks to create a strong and healthy root system.
Gamma-aminobutyric acid (GABA) activates the Systemic Adquired Resistance (SAR), natural mechanism of plants to increase their ability to defend themselves.
Start Rex® triggers a rapid response in critical periods of the cycle and under multiple stress ensuring balanced development between the root and aerial parts of the plants.


Phosphorus pentoxide (P2O5) soluble in water 7 % p/p
Potassium oxide (K2O) soluble in water 9 % p/p
Free amino acids 4 % p/p
Pure seaweed extract (Ascophyllum nodosum)
Alginic acid 0,75 % p/p
Mannitol 0,25 % p/p


Apply Start Rex® through irrigation system, ensuring contact of the solution with the root zone. Inject the proper dose of Start Rex® in the second third of the watering period, time enough for a uniform distribution through the drippeline.

· Horticultural crops and arable crops:
In seedbed perform 1-2 applications of 2-4 cc/l of water from the emergence of the cotyledons.
Since the transplant perform 2-4 applications, the first in transplant irrigation and the remaining in separate intervals 15-20 days, at a dose of 5-7,5 l/ha.

· Fruit crops and woody crops:
In seedlings perform 1-2 applications of 4-6 cc/l from the beginning of the vegetative activity.
In adult trees make 2-3 applications of 6-12 l/ha from the beginning of the activity.


It is recommended to start applications from transplant.
In adult plants apply in cases of lack of vigor, poor root growth, premature senescence or before stress conditions that could compromise some phase of the cycle of plants: extreme temperatures, salinity, toxicities, etc.

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