About the grow light
The Aquatic Circle grow light is designed to support healthy plant growth in the planter kit, not to function as a high-intensity horticulture light.
It provides consistent, low-intensity light suited for common freshwater and houseplants used in aquaponic and riparian setups. This helps plants establish and grow steadily without adding complexity or risk to the aquarium.
Why a grow light is included
In many indoor environments, natural light alone is not sufficient for consistent plant growth.
The integrated grow light ensures plants receive reliable light throughout the day, supporting nutrient uptake through healthy root development and steady growth.
This allows the planter to function consistently as part of the filtration system, regardless of room lighting conditions.
Light intensity and safety
The grow light is intentionally tuned for plant support rather than aggressive growth.
• Low to moderate light output
• Designed for shallow root zones
• Does not overheat plants or water
• Safe for use near aquariums when installed as directed
It is not intended to grow high-light or flowering plants.
Impact on algae
The grow light is positioned above the aquarium and directed at the planter, not the tank.
When installed correctly:
• It does not significantly increase algae growth in the aquarium
• Light spill into the tank is minimal
As with any aquarium setup, algae levels depend on overall lighting, nutrients, and maintenance practices.
Use and operation
• Designed for continuous daily use
• Simple plug-in operation
• No programming required
For best results, run the grow light on a consistent daily schedule.
Compatibility
• Designed for use with the Aquatic Circle planter kit
• Intended for freshwater aquariums only
• Not designed for submersed or saltwater use
What to expect
The grow light supports steady, manageable plant growth over time. Growth rates will vary depending on plant species, nutrient availability, and aquarium conditions.
The goal is consistency and balance, not rapid growth.

