Product enquiry 

Plant growth enhancer
Stunza
Growth-balance support · 1 L
A plant growth enhancer designed to help crops achieve balanced structure, strength and productivity. Stunza is positioned to keep plants compact and sturdy, direct growth toward reproductive development, improve fruit quality and support more consistent crop maturity.
Enquire about this product ↗Product overview
Focused information.
Practical support.
Use this overview as an introduction. Product suitability, application and availability should be confirmed with the current product label and the Demeter Fert team.
Promotes fruit set
Supports fruit size, colour and firmness
Improves canopy light and airflow
Encourages uniform crop maturity
Supports productivity under stress
- Product form
- Liquid mixture
- Pack size
- 1 L
- pH
- 8-9
- Density
- 1.13-1.19
- Flammability
- Non-flammable
- CLP classification
- Not classified
- Transport
- Not regulated
Crop support
How it supports
the crop.
These benefits are summarized from the supplied HERMAX product document. Results depend on crop condition, timing, environment and the wider nutrition programme.
Controlled vegetative growth
Helps prevent overly tall or leafy growth and directs more crop energy toward reproductive development.
Improved fruit set
Encourages more flowers to progress into healthy fruit.
Fruit quality
Supports fruit size, colour, firmness and uniformity for stronger visual and market appeal.
Balanced canopy
Helps optimise light penetration and airflow for stronger, healthier plant structure.
Consistent harvests
Promotes more uniform crop maturity for easier harvesting and improved market value.
Stress resilience
Supports crop productivity during environmental challenges.
Technical guidance
Application and
handling.
Rates and compatibility notes are transcribed from the supplied technical data sheet. Always follow the current product label and confirm local crop suitability before application.
Recommended applications
The supplied product document positions use from flowering through fruit development.
The SDS identifies acids as incompatible materials. This is a handling note, not a tank-mix recommendation.
Store in a cool, dry and well-ventilated place, away from heat and direct sunlight. Keep the original container tightly closed and out of reach of children.
For external agricultural use only. Avoid contact with eyes and skin, follow the stated dilution instructions, and keep away from children and pets. Not for human consumption. The supplied document advises opening with caution because liquid fertilizer may produce gas.
Product literature
Read the supporting
information.
Technical enquiry
Discuss this product
with our team.
Contact Demeter Fert for the latest product label, technical literature, application guidance and local availability.
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