Hugel CULTURE demonstration

The first season at the SEED barn involved a lot of work taking down invasive plants and folding them back into the earth in a Hugelkultur fashion. Mid way through the season, the Blue Hill and Brooklin Garden Clubs visited the grounds in a demonstration on how we are using available materials to build Hugelkultures. Conversation on why it is important to address invasive plants ensued since many invasives are initially introduced as decorative garden plants. Bringing attention to the fact that many nurseries, especially in the big box stores, continue to sell invasive plants is important to know for avid gardeners.  Below, we see an example of a Hugelkultur bed in the second season as new plants become established. An introduction to the SEED Library offered members new ideas on what native plants could potentially be worked into the landscape. The tour ended with a description of how to tie in an aquaponic system into the small scale terracing approach developed by grandpa in the new greenhouse.

 

Aquaponics in the Greenhouse

Grandpa's greenhouse
Stacked beds support the aquaponics system installed in the greenhouse

The method of stacking growing beds to save space and add height within the green house was developed at the Distillery in Taos. Using a wire mesh to form the curved walls, Quick-crete is smoothed on to fill in the wall structures. The little walls are only buried a few inches, so the beds are connected underneath, allowing the roots of the plants to grow unconstrained. The walls serve not only as growing containers, but as a stepped buttress to support the weight of garden dirt across the top portions of the beds. The top level, seen here as under construction, is connected to the pond as a closed, aquaponics system. Filled with a growing medium, there is a pump that flushes water from the pond through the bed a couple of times a day. Bringing nutrients in the form of fish waste to the plants, their roots in turn filter the water clean for the fish before the water cascades back into the little pond. We have found that watercress abounds in this bed, offering nutrient dense greens through winter months. Raised beds on the right offer a comfortable work space, warmed by the sun in winter and offering a lovely view, overlooking the Mill Pond.

Thatcher Gray paints pollinators
Dreaming of spring: Thatcher Gray paints pollinators on the old painted floors of the 1835 farm house connected to the SEED Barn.