AquaUrban Aquaponics Grow Bed

You should use inert, pH-neutral media such as expanded clay pebbles or river stones. These materials provide the necessary surface area for beneficial bacteria to colonize while allowing water to flow freely through the system.

The grow bed includes the media guard, but the pump and plumbing kits are sold separately. This allows you to customize your setup based on whether you prefer a continuous flow system or an automatic flood-and-drain cycle.

While the food-grade plastic is durable enough for outdoor use, you should consider your local climate. If you live in an area with freezing temperatures, you will need to drain the system to prevent the plastic from cracking and to protect your fish.

The terracotta color is primarily aesthetic, designed to blend into garden environments. However, the opaque plastic also helps block light, which is essential for preventing algae growth within the grow bed.

This system is designed with beginners in mind and is straightforward to assemble. The most important step is ensuring your grow bed is level and that your plumbing connections are secure before adding water and media.