Gravity-Fed Hydroponic Systems

Gravity-Fed Hydroponic Systems

Within the wide spectrum of hydroponics grow box or grow tent models that beginners have to choose from, there is a class of systems that can be helpful for some specific kinds of indoor gardening projects. Some refer to these as gravity fed or slow drainage systems, because they use the natural power of gravity to see plants instead of using a pump. You may want to consider this type of system if you are trying to set up an indoor garden on a budget, and while it may not work well with some kinds of projects, with a little thought, it can be a reliable and dependable way to provide water and nutrients to plants

Gravity Fed Approaches

Basically, in a gravity fed hydroponics grow box or grow unit system, the nutrient-fortified water feeds into a plant pot from a separate reservoir located somewhere on a higher level. Growers can use items like ‘smart valves’ to control the drip of the nutrient solution into the plant pot. Controlled solution is then drained away by a permeable base in the plant pot.

Building Gravity Fed Systems

To make one of these systems, the grower will need a reservoir, as well as various plant pots. A growing medium will also be needed. Some recommend a mix of coco coir, perlite, rock wool or other popular starting materials. The system will need to be arranged well to accommodate the needs of the plant without flooding individual plant pots.

When it comes to putting together a gravity fed hydroponics system, many experts recommend buying a full grow box or grow tent kit rather than trying to set up these systems scratch. Think about this approach as you consider what your hydroponic retailer can offer for trouble-free plant cycles.