What size grow tent does the Pegma Omni-4 fit?View answer
The Omni-4 has a 1 m² (1,000 × 1,000 mm) base footprint, making it compatible with all standard 1 × 1 m grow tents and larger. The frame extends to 2,155 mm total height — verify your tent's interior height accommodates this before ordering.
How does the aeroponic bucket system work?View answer
Each of the four aeroponic buckets contains precision nozzles that mist nutrient solution at 20–60 μm droplet size directly onto exposed root zones. This droplet range maximises surface-area contact with root hairs without submerging them — sustaining high oxygen availability throughout the root zone and accelerating nutrient uptake compared to deep-water culture or coco methods.
Why does the ventilation system change between growth stages?View answer
Airflow requirements differ substantially across the high-value crop growth cycle. Young seedlings need gentle, humid air with minimal mechanical stress. Vegetative plants transpire heavily and need more mid-canopy airflow to prevent hot spots and humidity build-up. Flowering plants require directional airflow through the upper canopy to reduce botrytis risk around dense bud sites. The swappable duct system enables growers to precisely match ventilation to plant physiology at each stage.
What is the difference between the standard and shortened exhaust duct?View answer
The standard duct is used during the seedling stage — it maintains gentler airflow with reduced pressure. The shortened duct extension increases plant height clearance during vegetative and flowering stages, directing air upward through the growing canopy. Both ducts are included in the kit; switching takes minutes and requires no tools.
Is IoT and SaaS connectivity available?View answer
Yes — IoT and SaaS integration is available as an optional upgrade. When connected, the system enables remote monitoring, data logging, and cultivation programme management via the GrowSpec cloud platform. The 7-inch touchscreen control functions fully as a standalone controller without connectivity if preferred.
What is the power requirement for the Omni-4?View answer
The system requires a 220–240 V, 50–60 Hz supply with a peak draw of 900 W. The LED alone draws 800 W at full power. The LED input accepts 100–277 V AC, providing flexibility across international electrical standards. All power distribution components (power box, adapter) are included in the kit.